1357966618274 has 16 divisors (see below), whose sum is σ = 2328757663488. Its totient is φ = 581781971232.

The previous prime is 1357966618249. The next prime is 1357966618367. The reversal of 1357966618274 is 4728166697531.

It is a self number, because there is not a number n which added to its sum of digits gives 1357966618274.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16935434 + ... + 17015429.

It is an arithmetic number, because the mean of its divisors is an integer number (145547353968).

Almost surely, 2^{1357966618274} is an apocalyptic number.

1357966618274 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1357966618274 is a deficient number, since it is larger than the sum of its proper divisors (970791045214).

1357966618274 is a wasteful number, since it uses less digits than its factorization.

1357966618274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33953729.

The product of its digits is 91445760, while the sum is 65.

The spelling of 1357966618274 in words is "one trillion, three hundred fifty-seven billion, nine hundred sixty-six million, six hundred eighteen thousand, two hundred seventy-four".