5657035540 has 48 divisors (see below), whose sum is σ = 12864393360. Its totient is φ = 2077194240.

The previous prime is 5657035513. The next prime is 5657035543. The reversal of 5657035540 is 455307565.

It can be written as a sum of positive squares in 8 ways, for example, as 3374680464 + 2282355076 = 58092^2 + 47774^2 .

It is a super-2 number, since 2×5657035540² = 64004102201646183200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5657035493 and 5657035502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5657035543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13045 + ... + 107164.

It is an arithmetic number, because the mean of its divisors is an integer number (268008195).

Almost surely, 2^5657035540 is an apocalyptic number.

It is an amenable number.

5657035540 is an abundant number, since it is smaller than the sum of its proper divisors (7207357820).

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

5657035540 is a wasteful number, since it uses less digits than its factorization.

5657035540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120412 (or 120410 counting only the distinct ones).

The product of its (nonzero) digits is 315000, while the sum is 40.

The square root of 5657035540 is about 75213.2670477756. The cubic root of 5657035540 is about 1781.8164703879.

The spelling of 5657035540 in words is "five billion, six hundred fifty-seven million, thirty-five thousand, five hundred forty".