137412821108708 has 48 divisors (see below), whose sum is σ = 249723127041024. Its totient is φ = 66090048837120.

The previous prime is 137412821108707. The next prime is 137412821108723. The reversal of 137412821108708 is 807801128214731.

It is a self number, because there is not a number n which added to its sum of digits gives 137412821108708.

It is not an unprimeable number, because it can be changed into a prime (137412821108707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 965605016 + ... + 965747312.

It is an arithmetic number, because the mean of its divisors is an integer number (5202565146688).

Almost surely, 2^{137412821108708} is an apocalyptic number.

It is an amenable number.

137412821108708 is a deficient number, since it is larger than the sum of its proper divisors (112310305932316).

137412821108708 is a wasteful number, since it uses less digits than its factorization.

137412821108708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189132 (or 189130 counting only the distinct ones).

The product of its (nonzero) digits is 1204224, while the sum is 53.

The spelling of 137412821108708 in words is "one hundred thirty-seven trillion, four hundred twelve billion, eight hundred twenty-one million, one hundred eight thousand, seven hundred eight".