5205152360456 has 16 divisors (see below), whose sum is σ = 10333758362940. Its totient is φ = 2449483463680.

The previous prime is 5205152360437. The next prime is 5205152360459. The reversal of 5205152360456 is 6540632515025.

It can be written as a sum of positive squares in 2 ways, for example, as 5120218584100 + 84933776356 = 2262790^2 + 291434^2 .

It is a super-2 number, since 2×5205152360456² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5205152360459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19136589425 + ... + 19136589696.

Almost surely, 2^{5205152360456} is an apocalyptic number.

It is an amenable number.

5205152360456 is a deficient number, since it is larger than the sum of its proper divisors (5128606002484).

5205152360456 is a wasteful number, since it uses less digits than its factorization.

5205152360456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38273179144 (or 38273179140 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 44.

The spelling of 5205152360456 in words is "five trillion, two hundred five billion, one hundred fifty-two million, three hundred sixty thousand, four hundred fifty-six".