100137471508 has 12 divisors (see below), whose sum is σ = 176315671840. Its totient is φ = 49761565272.

The previous prime is 100137471479. The next prime is 100137471521. The reversal of 100137471508 is 805174731001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76791888 + ... + 76793191.

Almost surely, 2^100137471508 is an apocalyptic number.

It is an amenable number.

100137471508 is a deficient number, since it is larger than the sum of its proper divisors (76178200332).

100137471508 is a wasteful number, since it uses less digits than its factorization.

100137471508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153585246 (or 153585244 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 37.

The spelling of 100137471508 in words is "one hundred billion, one hundred thirty-seven million, four hundred seventy-one thousand, five hundred eight".