151542791408 has 20 divisors (see below), whose sum is σ = 293622000888. Its totient is φ = 75769371840.

The previous prime is 151542791359. The next prime is 151542791441. The reversal of 151542791408 is 804197245151.

151542791408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 627410 + ... + 834702.

Almost surely, 2^151542791408 is an apocalyptic number.

It is an amenable number.

151542791408 is a deficient number, since it is larger than the sum of its proper divisors (142079209480).

151542791408 is a wasteful number, since it uses less digits than its factorization.

151542791408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252992 (or 252986 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 47.

The spelling of 151542791408 in words is "one hundred fifty-one billion, five hundred forty-two million, seven hundred ninety-one thousand, four hundred eight".