23007851039553 has 16 divisors (see below), whose sum is σ = 30846851258496. Its totient is φ = 15253936899840.

The previous prime is 23007851039527. The next prime is 23007851039567. The reversal of 23007851039553 is 35593015870032.

It is a happy number.

It is not a de Polignac number, because 23007851039553 - 2⁸ = 23007851039297 is a prime.

It is a super-2 number, since 2×23007851039553² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23007851039496 and 23007851039505.

It is not an unprimeable number, because it can be changed into a prime (23007851039573) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28071850 + ... + 28879827.

It is an arithmetic number, because the mean of its divisors is an integer number (1927928203656).

Almost surely, 2^{23007851039553} is an apocalyptic number.

It is an amenable number.

23007851039553 is a deficient number, since it is larger than the sum of its proper divisors (7839000218943).

23007851039553 is a wasteful number, since it uses less digits than its factorization.

23007851039553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56952424.

The product of its (nonzero) digits is 3402000, while the sum is 51.

The spelling of 23007851039553 in words is "twenty-three trillion, seven billion, eight hundred fifty-one million, thirty-nine thousand, five hundred fifty-three".