53023660025 has 48 divisors (see below), whose sum is σ = 79664186880. Its totient is φ = 34176460800.

The previous prime is 53023660009. The next prime is 53023660049. The reversal of 53023660025 is 52006632035.

It is not a de Polignac number, because 53023660025 - 2⁴ = 53023660009 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 53023659973 and 53023660000.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2395760 + ... + 2417790.

It is an arithmetic number, because the mean of its divisors is an integer number (1659670560).

Almost surely, 2^53023660025 is an apocalyptic number.

It is an amenable number.

53023660025 is a deficient number, since it is larger than the sum of its proper divisors (26640526855).

53023660025 is a wasteful number, since it uses less digits than its factorization.

53023660025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22874 (or 22869 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 32.

The spelling of 53023660025 in words is "fifty-three billion, twenty-three million, six hundred sixty thousand, twenty-five".