23267572046355 has 96 divisors (see below), whose sum is σ = 47344939471872. Its totient is φ = 9501680782080.

The previous prime is 23267572046351. The next prime is 23267572046363. The reversal of 23267572046355 is 55364027576232.

It is a happy number.

It is not a de Polignac number, because 23267572046355 - 2² = 23267572046351 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23267572046295 and 23267572046304.

It is not an unprimeable number, because it can be changed into a prime (23267572046351) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7557039 + ... + 10180568.

It is an arithmetic number, because the mean of its divisors is an integer number (493176452832).

Almost surely, 2^{23267572046355} is an apocalyptic number.

23267572046355 is an abundant number, since it is smaller than the sum of its proper divisors (24077367425517).

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

23267572046355 is a wasteful number, since it uses less digits than its factorization.

23267572046355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17737697 (or 17737666 counting only the distinct ones).

The product of its (nonzero) digits is 63504000, while the sum is 57.

The spelling of 23267572046355 in words is "twenty-three trillion, two hundred sixty-seven billion, five hundred seventy-two million, forty-six thousand, three hundred fifty-five".