151632401464 has 8 divisors (see below), whose sum is σ = 284310752760. Its totient is φ = 75816200728.

The previous prime is 151632401399. The next prime is 151632401483. The reversal of 151632401464 is 464104236151.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9477025084 + ... + 9477025099.

It is an arithmetic number, because the mean of its divisors is an integer number (35538844095).

Almost surely, 2^151632401464 is an apocalyptic number.

It is an amenable number.

151632401464 is a deficient number, since it is larger than the sum of its proper divisors (132678351296).

151632401464 is a wasteful number, since it uses less digits than its factorization.

151632401464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18954050189 (or 18954050185 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 151632401464 in words is "one hundred fifty-one billion, six hundred thirty-two million, four hundred one thousand, four hundred sixty-four".