1357652007457 has 16 divisors (see below), whose sum is σ = 1437947011072. Its totient is φ = 1279804775760.

The previous prime is 1357652007433. The next prime is 1357652007479. The reversal of 1357652007457 is 7547002567531.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1357652007457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1357652007497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 898383 + ... + 1876804.

It is an arithmetic number, because the mean of its divisors is an integer number (89871688192).

Almost surely, 2^{1357652007457} is an apocalyptic number.

It is an amenable number.

1357652007457 is a deficient number, since it is larger than the sum of its proper divisors (80295003615).

1357652007457 is a wasteful number, since it uses less digits than its factorization.

1357652007457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2775628.

The product of its (nonzero) digits is 6174000, while the sum is 52.

The spelling of 1357652007457 in words is "one trillion, three hundred fifty-seven billion, six hundred fifty-two million, seven thousand, four hundred fifty-seven".