137124867496 has 8 divisors (see below), whose sum is σ = 257109126570. Its totient is φ = 68562433744.

The previous prime is 137124867487. The next prime is 137124867511. The reversal of 137124867496 is 694768421731.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 114998304996 + 22126562500 = 339114^2 + 148750^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 137124867496.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 8570304211 + ... + 8570304226.

Almost surely, 2^137124867496 is an apocalyptic number.

It is an amenable number.

137124867496 is a deficient number, since it is larger than the sum of its proper divisors (119984259074).

137124867496 is a wasteful number, since it uses less digits than its factorization.

137124867496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17140608443 (or 17140608439 counting only the distinct ones).

The product of its digits is 12192768, while the sum is 58.

The spelling of 137124867496 in words is "one hundred thirty-seven billion, one hundred twenty-four million, eight hundred sixty-seven thousand, four hundred ninety-six".