15555151352 has 64 divisors (see below), whose sum is σ = 32326980000. Its totient is φ = 6970406400.

The previous prime is 15555151319. The next prime is 15555151393. The reversal of 15555151352 is 25315155551.

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 15 ways as a sum of consecutive naturals, for example, 1916102 + ... + 1924202.

Almost surely, 2^15555151352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15555151352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16163490000).

15555151352 is an abundant number, since it is smaller than the sum of its proper divisors (16771828648).

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

15555151352 is a wasteful number, since it uses less digits than its factorization.

15555151352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8656 (or 8652 counting only the distinct ones).

The product of its digits is 93750, while the sum is 38.

The spelling of 15555151352 in words is "fifteen billion, five hundred fifty-five million, one hundred fifty-one thousand, three hundred fifty-two".