23025370997953 has 16 divisors (see below), whose sum is σ = 23703172441920. Its totient is φ = 22350518568000.

The previous prime is 23025370997809. The next prime is 23025370997983. The reversal of 23025370997953 is 35979907352032.

It is a cyclic number.

It is not a de Polignac number, because 23025370997953 - 2¹⁷ = 23025370866881 is a prime.

It is a super-2 number, since 2×23025370997953² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23025370997983) 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, 59011803 + ... + 59400703.

It is an arithmetic number, because the mean of its divisors is an integer number (1481448277620).

Almost surely, 2^{23025370997953} is an apocalyptic number.

It is an amenable number.

23025370997953 is a deficient number, since it is larger than the sum of its proper divisors (677801443967).

23025370997953 is a wasteful number, since it uses less digits than its factorization.

23025370997953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392688.

The product of its (nonzero) digits is 96446700, while the sum is 64.

The spelling of 23025370997953 in words is "twenty-three trillion, twenty-five billion, three hundred seventy million, nine hundred ninety-seven thousand, nine hundred fifty-three".