151438788544 has 28 divisors (see below), whose sum is σ = 318188486304. Its totient is φ = 71265311744.

The previous prime is 151438788521. The next prime is 151438788577. The reversal of 151438788544 is 445887834151.

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, 69593944 + ... + 69596119.

Almost surely, 2^151438788544 is an apocalyptic number.

It is an amenable number.

151438788544 is an abundant number, since it is smaller than the sum of its proper divisors (166749697760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151438788544 is a wasteful number, since it uses less digits than its factorization.

151438788544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139190092 (or 139190082 counting only the distinct ones).

The product of its digits is 17203200, while the sum is 58.

The spelling of 151438788544 in words is "one hundred fifty-one billion, four hundred thirty-eight million, seven hundred eighty-eight thousand, five hundred forty-four".