151606601512 has 8 divisors (see below), whose sum is σ = 284262377850. Its totient is φ = 75803300752.

The previous prime is 151606601483. The next prime is 151606601521. The reversal of 151606601512 is 215106606151.

It can be written as a sum of positive squares in only one way, i.e., 148645718116 + 2960883396 = 385546^2 + 54414^2 .

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

It is a super-2 number, since 2×151606601512² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9475412587 + ... + 9475412602.

Almost surely, 2^151606601512 is an apocalyptic number.

It is an amenable number.

151606601512 is a deficient number, since it is larger than the sum of its proper divisors (132655776338).

151606601512 is a wasteful number, since it uses less digits than its factorization.

151606601512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18950825195 (or 18950825191 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 34.

The spelling of 151606601512 in words is "one hundred fifty-one billion, six hundred six million, six hundred one thousand, five hundred twelve".