10533023325 has 144 divisors (see below), whose sum is σ = 21496290816. Its totient is φ = 5070340800.

The previous prime is 10533023309. The next prime is 10533023339. The reversal of 10533023325 is 52332033501.

10533023325 is a `hidden beast` number, since 1 + 0 + 5 + 330 + 2 + 3 + 325 = 666.

It is not a de Polignac number, because 10533023325 - 2⁴ = 10533023309 is a prime.

It is a super-2 number, since 2×10533023325² (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 congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 10891992 + ... + 10892958.

Almost surely, 2^10533023325 is an apocalyptic number.

10533023325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10533023325 is an abundant number, since it is smaller than the sum of its proper divisors (10963267491).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10533023325 is a wasteful number, since it uses less digits than its factorization.

10533023325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1166 (or 1149 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 27.

Adding to 10533023325 its reverse (52332033501), we get a palindrome (62865056826).

The spelling of 10533023325 in words is "ten billion, five hundred thirty-three million, twenty-three thousand, three hundred twenty-five".