151542046544 has 40 divisors (see below), whose sum is σ = 355296063168. Its totient is φ = 61126202880.

The previous prime is 151542046531. The next prime is 151542046583. The reversal of 151542046544 is 445640245151.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39793802 + ... + 39797609.

Almost surely, 2^151542046544 is an apocalyptic number.

151542046544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

151542046544 is an abundant number, since it is smaller than the sum of its proper divisors (203754016624).

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

151542046544 is a wasteful number, since it uses less digits than its factorization.

151542046544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79591443 (or 79591437 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 41.

The spelling of 151542046544 in words is "one hundred fifty-one billion, five hundred forty-two million, forty-six thousand, five hundred forty-four".