136427554086 has 12 divisors (see below), whose sum is σ = 272856917676. Its totient is φ = 45475549780.

The previous prime is 136427554051. The next prime is 136427554103. The reversal of 136427554086 is 680455724631.

It is a super-2 number, since 2×136427554086² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 829351 + ... + 980141.

It is an arithmetic number, because the mean of its divisors is an integer number (22738076473).

Almost surely, 2^136427554086 is an apocalyptic number.

136427554086 is an abundant number, since it is smaller than the sum of its proper divisors (136429363590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136427554086 is an frugal number, since it uses more digits than its factorization.

136427554086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301587 (or 150796 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 51.

The spelling of 136427554086 in words is "one hundred thirty-six billion, four hundred twenty-seven million, five hundred fifty-four thousand, eighty-six".