1357355264 has 18 divisors (see below), whose sum is σ = 2709408870. Its totient is φ = 678677504.

The previous prime is 1357355257. The next prime is 1357355273. The reversal of 1357355264 is 4625537531.

It can be written as a sum of positive squares in only one way, i.e., 1290246400 + 67108864 = 35920^2 + 8192^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2650829 + ... + 2651340.

It is an arithmetic number, because the mean of its divisors is an integer number (150522715).

Almost surely, 2^1357355264 is an apocalyptic number.

It is an amenable number.

1357355264 is a deficient number, since it is larger than the sum of its proper divisors (1352053606).

1357355264 is an frugal number, since it uses more digits than its factorization.

1357355264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5302185 (or 5302171 counting only the distinct ones).

The product of its digits is 378000, while the sum is 41.

The square root of 1357355264 is about 36842.3026424788. The cubic root of 1357355264 is about 1107.2130022864.

The spelling of 1357355264 in words is "one billion, three hundred fifty-seven million, three hundred fifty-five thousand, two hundred sixty-four".