151313115552 has 96 divisors (see below), whose sum is σ = 409402268352. Its totient is φ = 48904955904.

The previous prime is 151313115523. The next prime is 151313115593. The reversal of 151313115552 is 255511313151.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 431758 + ... + 699314.

It is an arithmetic number, because the mean of its divisors is an integer number (4264606962).

Almost surely, 2^151313115552 is an apocalyptic number.

151313115552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151313115552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (204701134176).

151313115552 is an abundant number, since it is smaller than the sum of its proper divisors (258089152800).

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

151313115552 is a wasteful number, since it uses less digits than its factorization.

151313115552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267750 (or 267742 counting only the distinct ones).

The product of its digits is 11250, while the sum is 33.

The spelling of 151313115552 in words is "one hundred fifty-one billion, three hundred thirteen million, one hundred fifteen thousand, five hundred fifty-two".