1357515364 has 6 divisors (see below), whose sum is σ = 2375651894. Its totient is φ = 678757680.

The previous prime is 1357515353. The next prime is 1357515391. The reversal of 1357515364 is 4635157531.

It can be written as a sum of positive squares in only one way, i.e., 943718400 + 413796964 = 30720^2 + 20342^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169689417 + ... + 169689424.

Almost surely, 2^1357515364 is an apocalyptic number.

It is an amenable number.

1357515364 is a deficient number, since it is larger than the sum of its proper divisors (1018136530).

1357515364 is a wasteful number, since it uses less digits than its factorization.

1357515364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339378845 (or 339378843 counting only the distinct ones).

The product of its digits is 189000, while the sum is 40.

The square root of 1357515364 is about 36844.4753524867. The cubic root of 1357515364 is about 1107.2565324850.

The spelling of 1357515364 in words is "one billion, three hundred fifty-seven million, five hundred fifteen thousand, three hundred sixty-four".