5216360524425 has 18 divisors (see below), whose sum is σ = 9343081295262. Its totient is φ = 2782058946240.

The previous prime is 5216360524373. The next prime is 5216360524493. The reversal of 5216360524425 is 5244250636125.

5216360524425 is a `hidden beast` number, since 5 + 2 + 1 + 63 + 60 + 524 + 4 + 2 + 5 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 101507871609 + 5114852652816 = 318603^2 + 2261604^2 .

It is not a de Polignac number, because 5216360524425 - 2⁸ = 5216360524169 is a prime.

It is a super-2 number, since 2×5216360524425² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 11591912052 + ... + 11591912501.

It is an arithmetic number, because the mean of its divisors is an integer number (519060071959).

Almost surely, 2^{5216360524425} is an apocalyptic number.

It is an amenable number.

5216360524425 is a deficient number, since it is larger than the sum of its proper divisors (4126720770837).

5216360524425 is a wasteful number, since it uses less digits than its factorization.

5216360524425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23183824569 (or 23183824561 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 45.

The spelling of 5216360524425 in words is "five trillion, two hundred sixteen billion, three hundred sixty million, five hundred twenty-four thousand, four hundred twenty-five".