5307556140 has 72 divisors (see below), whose sum is σ = 16946944560. Its totient is φ = 1340855424.

The previous prime is 5307556127. The next prime is 5307556141. The reversal of 5307556140 is 416557035.

5307556140 is a `hidden beast` number, since 5 + 30 + 7 + 5 + 5 + 614 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5307556095 and 5307556104.

It is not an unprimeable number, because it can be changed into a prime (5307556141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 772539 + ... + 779378.

It is an arithmetic number, because the mean of its divisors is an integer number (235374230).

Almost surely, 2^5307556140 is an apocalyptic number.

It is an amenable number.

5307556140 is an abundant number, since it is smaller than the sum of its proper divisors (11639388420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5307556140 is a wasteful number, since it uses less digits than its factorization.

5307556140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1551951 (or 1551946 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

The square root of 5307556140 is about 72852.9761917796. The cubic root of 5307556140 is about 1744.3415758268.

The spelling of 5307556140 in words is "five billion, three hundred seven million, five hundred fifty-six thousand, one hundred forty".