151411515521552 has 80 divisors (see below), whose sum is σ = 346432225751808. Its totient is φ = 63200139632640.

The previous prime is 151411515521551. The next prime is 151411515521597. The reversal of 151411515521552 is 255125515114151.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (151411515521551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170999768 + ... + 171882935.

Almost surely, 2^{151411515521552} is an apocalyptic number.

It is an amenable number.

151411515521552 is an abundant number, since it is smaller than the sum of its proper divisors (195020710230256).

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

151411515521552 is a wasteful number, since it uses less digits than its factorization.

151411515521552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342882928 (or 342882922 counting only the distinct ones).

The product of its digits is 250000, while the sum is 44.

The spelling of 151411515521552 in words is "one hundred fifty-one trillion, four hundred eleven billion, five hundred fifteen million, five hundred twenty-one thousand, five hundred fifty-two".