1357242280511 has 32 divisors (see below), whose sum is σ = 1514382448320. Its totient is φ = 1208620569600.

The previous prime is 1357242280507. The next prime is 1357242280549. The reversal of 1357242280511 is 1150822427531.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1357242280511 - 2² = 1357242280507 is a prime.

It is a super-2 number, since 2×1357242280511² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1357242280501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10296641 + ... + 10427621.

It is an arithmetic number, because the mean of its divisors is an integer number (47324451510).

Almost surely, 2^{1357242280511} is an apocalyptic number.

1357242280511 is a deficient number, since it is larger than the sum of its proper divisors (157140167809).

1357242280511 is a wasteful number, since it uses less digits than its factorization.

1357242280511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131307.

The product of its (nonzero) digits is 134400, while the sum is 41.

The spelling of 1357242280511 in words is "one trillion, three hundred fifty-seven billion, two hundred forty-two million, two hundred eighty thousand, five hundred eleven".