137436718484007 has 8 divisors (see below), whose sum is σ = 203609953309680. Its totient is φ = 91624478989320.

The previous prime is 137436718483951. The next prime is 137436718484137. The reversal of 137436718484007 is 700484817634731.

It is a happy number.

137436718484007 is a `hidden beast` number, since 1 + 3 + 7 + 43 + 6 + 7 + 184 + 8 + 400 + 7 = 666.

It is not a de Polignac number, because 137436718484007 - 2²² = 137436714289703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137436718484207) 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 7 ways as a sum of consecutive naturals, for example, 2545124416344 + ... + 2545124416397.

It is an arithmetic number, because the mean of its divisors is an integer number (25451244163710).

Almost surely, 2^{137436718484007} is an apocalyptic number.

137436718484007 is a deficient number, since it is larger than the sum of its proper divisors (66173234825673).

137436718484007 is an equidigital number, since it uses as much as digits as its factorization.

137436718484007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5090248832750 (or 5090248832744 counting only the distinct ones).

The product of its (nonzero) digits is 75866112, while the sum is 63.

The spelling of 137436718484007 in words is "one hundred thirty-seven trillion, four hundred thirty-six billion, seven hundred eighteen million, four hundred eighty-four thousand, seven".