1357047965251 has 16 divisors (see below), whose sum is σ = 1482044544000. Its totient is φ = 1232323567200.

The previous prime is 1357047965243. The next prime is 1357047965257. The reversal of 1357047965251 is 1525697407531.

It is not a de Polignac number, because 1357047965251 - 2³ = 1357047965243 is a prime.

It is a super-3 number, since 3×1357047965251³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1357047965192 and 1357047965201.

It is not an unprimeable number, because it can be changed into a prime (1357047965257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40384765 + ... + 40418353.

It is an arithmetic number, because the mean of its divisors is an integer number (92627784000).

Almost surely, 2^{1357047965251} is an apocalyptic number.

1357047965251 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1357047965251 is a deficient number, since it is larger than the sum of its proper divisors (124996578749).

1357047965251 is a wasteful number, since it uses less digits than its factorization.

1357047965251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37530.

The product of its (nonzero) digits is 7938000, while the sum is 55.

The spelling of 1357047965251 in words is "one trillion, three hundred fifty-seven billion, forty-seven million, nine hundred sixty-five thousand, two hundred fifty-one".