1356462592989 has 12 divisors (see below), whose sum is σ = 2103901164864. Its totient is φ = 775121481624.

The previous prime is 1356462592987. The next prime is 1356462592993. The reversal of 1356462592989 is 9892952646531.

It is not a de Polignac number, because 1356462592989 - 2¹ = 1356462592987 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1356462592987) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4613818197 + ... + 4613818490.

It is an arithmetic number, because the mean of its divisors is an integer number (175325097072).

Almost surely, 2^{1356462592989} is an apocalyptic number.

It is an amenable number.

1356462592989 is a deficient number, since it is larger than the sum of its proper divisors (747438571875).

1356462592989 is an equidigital number, since it uses as much as digits as its factorization.

1356462592989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9227636704 (or 9227636697 counting only the distinct ones).

The product of its digits is 251942400, while the sum is 69.

The spelling of 1356462592989 in words is "one trillion, three hundred fifty-six billion, four hundred sixty-two million, five hundred ninety-two thousand, nine hundred eighty-nine".