136055431528 has 32 divisors (see below), whose sum is σ = 263485877760. Its totient is φ = 65795077440.

The previous prime is 136055431469. The next prime is 136055431583. The reversal of 136055431528 is 825134550631.

It is a super-2 number, since 2×136055431528² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271501 + ... + 588067.

It is an arithmetic number, because the mean of its divisors is an integer number (8233933680).

Almost surely, 2^136055431528 is an apocalyptic number.

It is an amenable number.

136055431528 is a deficient number, since it is larger than the sum of its proper divisors (127430446232).

136055431528 is a wasteful number, since it uses less digits than its factorization.

136055431528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318337 (or 318333 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 136055431528 in words is "one hundred thirty-six billion, fifty-five million, four hundred thirty-one thousand, five hundred twenty-eight".