10533042345 has 32 divisors (see below), whose sum is σ = 19264267008. Its totient is φ = 4814143488.

The previous prime is 10533042287. The next prime is 10533042347. The reversal of 10533042345 is 54324033501.

It is not a de Polignac number, because 10533042345 - 2⁶ = 10533042281 is a prime.

It is a super-2 number, since 2×10533042345² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10533042347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1029897 + ... + 1040073.

It is an arithmetic number, because the mean of its divisors is an integer number (602008344).

Almost surely, 2^10533042345 is an apocalyptic number.

10533042345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10533042345 is a deficient number, since it is larger than the sum of its proper divisors (8731224663).

10533042345 is a wasteful number, since it uses less digits than its factorization.

10533042345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20049.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 10533042345 its reverse (54324033501), we get a palindrome (64857075846).

The spelling of 10533042345 in words is "ten billion, five hundred thirty-three million, forty-two thousand, three hundred forty-five".