137455936780 has 48 divisors (see below), whose sum is σ = 305828490240. Its totient is φ = 51715749888.

The previous prime is 137455936759. The next prime is 137455936801. The reversal of 137455936780 is 87639554731.

It is an interprime number because it is at equal distance from previous prime (137455936759) and next prime (137455936801).

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, 421429 + ... + 672691.

It is an arithmetic number, because the mean of its divisors is an integer number (6371426880).

Almost surely, 2^137455936780 is an apocalyptic number.

137455936780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137455936780 is an abundant number, since it is smaller than the sum of its proper divisors (168372553460).

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

137455936780 is a wasteful number, since it uses less digits than its factorization.

137455936780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252898 (or 252896 counting only the distinct ones).

The product of its (nonzero) digits is 19051200, while the sum is 58.

The spelling of 137455936780 in words is "one hundred thirty-seven billion, four hundred fifty-five million, nine hundred thirty-six thousand, seven hundred eighty".