136024641663020 has 48 divisors (see below), whose sum is σ = 311621028768000. Its totient is φ = 49463356758720.

The previous prime is 136024641663007. The next prime is 136024641663059. The reversal of 136024641663020 is 20366146420631.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94036001 + ... + 95471559.

It is an arithmetic number, because the mean of its divisors is an integer number (6492104766000).

Almost surely, 2^{136024641663020} is an apocalyptic number.

136024641663020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136024641663020 is an abundant number, since it is smaller than the sum of its proper divisors (175596387104980).

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

136024641663020 is a wasteful number, since it uses less digits than its factorization.

136024641663020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1866278 (or 1866276 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 44.

The spelling of 136024641663020 in words is "one hundred thirty-six trillion, twenty-four billion, six hundred forty-one million, six hundred sixty-three thousand, twenty".