137287318796 has 6 divisors (see below), whose sum is σ = 240252807900. Its totient is φ = 68643659396.

The previous prime is 137287318769. The next prime is 137287318807. The reversal of 137287318796 is 697813782731.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17160914846 + ... + 17160914853.

It is an arithmetic number, because the mean of its divisors is an integer number (40042134650).

Almost surely, 2^137287318796 is an apocalyptic number.

It is an amenable number.

137287318796 is a deficient number, since it is larger than the sum of its proper divisors (102965489104).

137287318796 is a wasteful number, since it uses less digits than its factorization.

137287318796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34321829703 (or 34321829701 counting only the distinct ones).

The product of its digits is 21337344, while the sum is 62.

The spelling of 137287318796 in words is "one hundred thirty-seven billion, two hundred eighty-seven million, three hundred eighteen thousand, seven hundred ninety-six".