1357682851089 has 6 divisors (see below), whose sum is σ = 1961097451586. Its totient is φ = 905121900720.

The previous prime is 1357682851001. The next prime is 1357682851199. The reversal of 1357682851089 is 9801582867531.

1357682851089 is a `hidden beast` number, since 1 + 3 + 57 + 68 + 2 + 8 + 510 + 8 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1340408217600 + 17274633489 = 1157760^2 + 131433^2 .

It is not a de Polignac number, because 1357682851089 - 2⁷ = 1357682850961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1357682859089) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75426825052 + ... + 75426825069.

Almost surely, 2^{1357682851089} is an apocalyptic number.

It is an amenable number.

1357682851089 is a deficient number, since it is larger than the sum of its proper divisors (603414600497).

1357682851089 is a wasteful number, since it uses less digits than its factorization.

1357682851089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150853650127 (or 150853650124 counting only the distinct ones).

The product of its (nonzero) digits is 29030400, while the sum is 63.

The spelling of 1357682851089 in words is "one trillion, three hundred fifty-seven billion, six hundred eighty-two million, eight hundred fifty-one thousand, eighty-nine".