23523310603 has 12 divisors (see below), whose sum is σ = 26093262888. Its totient is φ = 21184213440.

The previous prime is 23523310579. The next prime is 23523310627. The reversal of 23523310603 is 30601332532.

It is an interprime number because it is at equal distance from previous prime (23523310579) and next prime (23523310627).

It is not a de Polignac number, because 23523310603 - 2⁵ = 23523310571 is a prime.

It is a super-2 number, since 2×23523310603² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23523310633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1690525 + ... + 1704382.

It is an arithmetic number, because the mean of its divisors is an integer number (2174438574).

Almost surely, 2^23523310603 is an apocalyptic number.

23523310603 is a deficient number, since it is larger than the sum of its proper divisors (2569952285).

23523310603 is a wasteful number, since it uses less digits than its factorization.

23523310603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3394974 (or 3394961 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 28.

The spelling of 23523310603 in words is "twenty-three billion, five hundred twenty-three million, three hundred ten thousand, six hundred three".