137313684722560 has 64 divisors (see below), whose sum is σ = 328329066611520. Its totient is φ = 54914842515456.

The previous prime is 137313684722519. The next prime is 137313684722561. The reversal of 137313684722560 is 65227486313731.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 137313684722495 and 137313684722504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137313684722561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17454939 + ... + 24068698.

It is an arithmetic number, because the mean of its divisors is an integer number (5130141665805).

Almost surely, 2^{137313684722560} is an apocalyptic number.

137313684722560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137313684722560 is an abundant number, since it is smaller than the sum of its proper divisors (191015381888960).

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

137313684722560 is an equidigital number, since it uses as much as digits as its factorization.

137313684722560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41528823 (or 41528811 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 58.

The spelling of 137313684722560 in words is "one hundred thirty-seven trillion, three hundred thirteen billion, six hundred eighty-four million, seven hundred twenty-two thousand, five hundred sixty".