23007567425 has 6 divisors (see below), whose sum is σ = 28529383638. Its totient is φ = 18406053920.

The previous prime is 23007567347. The next prime is 23007567431. The reversal of 23007567425 is 52476570032.

It can be written as a sum of positive squares in 3 ways, for example, as 4459034176 + 18548533249 = 66776^2 + 136193^2 .

It is not a de Polignac number, because 23007567425 - 2¹² = 23007563329 is a prime.

It is a super-2 number, since 2×23007567425² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 460151324 + ... + 460151373.

It is an arithmetic number, because the mean of its divisors is an integer number (4754897273).

Almost surely, 2^23007567425 is an apocalyptic number.

23007567425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23007567425 is a deficient number, since it is larger than the sum of its proper divisors (5521816213).

23007567425 is an equidigital number, since it uses as much as digits as its factorization.

23007567425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920302707 (or 920302702 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 41.

The spelling of 23007567425 in words is "twenty-three billion, seven million, five hundred sixty-seven thousand, four hundred twenty-five".