151606601516 has 6 divisors (see below), whose sum is σ = 265311552660. Its totient is φ = 75803300756.

The previous prime is 151606601483. The next prime is 151606601521. The reversal of 151606601516 is 615106606151.

It is a self number, because there is not a number n which added to its sum of digits gives 151606601516.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18950825186 + ... + 18950825193.

It is an arithmetic number, because the mean of its divisors is an integer number (44218592110).

Almost surely, 2^151606601516 is an apocalyptic number.

It is an amenable number.

151606601516 is a deficient number, since it is larger than the sum of its proper divisors (113704951144).

151606601516 is a wasteful number, since it uses less digits than its factorization.

151606601516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37901650383 (or 37901650381 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 38.

The spelling of 151606601516 in words is "one hundred fifty-one billion, six hundred six million, six hundred one thousand, five hundred sixteen".