56057507251202 has 8 divisors (see below), whose sum is σ = 86358862522236. Its totient is φ = 27271219743792.

The previous prime is 56057507251171. The next prime is 56057507251219. The reversal of 56057507251202 is 20215270575065.

It can be written as a sum of positive squares in 2 ways, for example, as 44338805070121 + 11718702181081 = 6658739^2 + 3423259^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 378766940813 + ... + 378766940960.

Almost surely, 2^{56057507251202} is an apocalyptic number.

56057507251202 is a deficient number, since it is larger than the sum of its proper divisors (30301355271034).

56057507251202 is a wasteful number, since it uses less digits than its factorization.

56057507251202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757533881812.

The product of its (nonzero) digits is 1470000, while the sum is 47.

The spelling of 56057507251202 in words is "fifty-six trillion, fifty-seven billion, five hundred seven million, two hundred fifty-one thousand, two hundred two".