137034776780 has 48 divisors (see below), whose sum is σ = 314347128480. Its totient is φ = 49765286400.

The previous prime is 137034776773. The next prime is 137034776797. The reversal of 137034776780 is 87677430731.

It is a happy number.

It is a super-5 number, since 5×137034776780⁵ (a number of 57 digits) contains 55555 as substring.

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, 241835 + ... + 576674.

It is an arithmetic number, because the mean of its divisors is an integer number (6548898510).

Almost surely, 2^137034776780 is an apocalyptic number.

137034776780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137034776780 is an abundant number, since it is smaller than the sum of its proper divisors (177312351700).

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

137034776780 is a wasteful number, since it uses less digits than its factorization.

137034776780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819290 (or 819288 counting only the distinct ones).

The product of its (nonzero) digits is 4148928, while the sum is 53.

The spelling of 137034776780 in words is "one hundred thirty-seven billion, thirty-four million, seven hundred seventy-six thousand, seven hundred eighty".