34137518654 has 16 divisors (see below), whose sum is σ = 51875251008. Its totient is φ = 16846728192.

The previous prime is 34137518641. The next prime is 34137518663. The reversal of 34137518654 is 45681573143.

It is a junction number, because it is equal to n+sod(n) for n = 34137518599 and 34137518608.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168539 + ... + 310934.

It is an arithmetic number, because the mean of its divisors is an integer number (3242203188).

Almost surely, 2^34137518654 is an apocalyptic number.

34137518654 is a deficient number, since it is larger than the sum of its proper divisors (17737732354).

34137518654 is a wasteful number, since it uses less digits than its factorization.

34137518654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479939.

The product of its digits is 1209600, while the sum is 47.

The spelling of 34137518654 in words is "thirty-four billion, one hundred thirty-seven million, five hundred eighteen thousand, six hundred fifty-four".