23007162025 has 6 divisors (see below), whose sum is σ = 28528880942. Its totient is φ = 18405729600.

The previous prime is 23007162011. The next prime is 23007162047. The reversal of 23007162025 is 52026170032.

It can be written as a sum of positive squares in 3 ways, for example, as 373764889 + 22633397136 = 19333^2 + 150444^2 .

It is not a de Polignac number, because 23007162025 - 2¹⁹ = 23006637737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23007161984 and 23007162002.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 460143216 + ... + 460143265.

Almost surely, 2^23007162025 is an apocalyptic number.

23007162025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23007162025 is a deficient number, since it is larger than the sum of its proper divisors (5521718917).

23007162025 is an equidigital number, since it uses as much as digits as its factorization.

23007162025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920286491 (or 920286486 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The spelling of 23007162025 in words is "twenty-three billion, seven million, one hundred sixty-two thousand, twenty-five".