10331152533 has 28 divisors (see below), whose sum is σ = 16681169260. Its totient is φ = 6357626496.

The previous prime is 10331152499. The next prime is 10331152537. The reversal of 10331152533 is 33525113301.

10331152533 is a `hidden beast` number, since 10 + 3 + 3 + 115 + 2 + 533 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4981254084 + 5349898449 = 70578^2 + 73143^2 .

It is not a de Polignac number, because 10331152533 - 2⁹ = 10331152021 is a prime.

It is a super-2 number, since 2×10331152533² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10331152497 and 10331152506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10331152537) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 535588 + ... + 554541.

It is an arithmetic number, because the mean of its divisors is an integer number (595756045).

Almost surely, 2^10331152533 is an apocalyptic number.

10331152533 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10331152533 is a deficient number, since it is larger than the sum of its proper divisors (6350016727).

10331152533 is an equidigital number, since it uses as much as digits as its factorization.

10331152533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090160 (or 1090145 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 27.

Adding to 10331152533 its reverse (33525113301), we get a palindrome (43856265834).

The spelling of 10331152533 in words is "ten billion, three hundred thirty-one million, one hundred fifty-two thousand, five hundred thirty-three".