15255340163334 has 16 divisors (see below), whose sum is σ = 33900755918640. Its totient is φ = 5085113387760.

The previous prime is 15255340163317. The next prime is 15255340163347. The reversal of 15255340163334 is 43336104355251.

15255340163334 is a `hidden beast` number, since 1 + 5 + 2 + 5 + 5 + 3 + 4 + 0 + 1 + 633 + 3 + 4 = 666.

15255340163334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 15255340163334.

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, 141253149607 + ... + 141253149714.

It is an arithmetic number, because the mean of its divisors is an integer number (2118797244915).

Almost surely, 2^{15255340163334} is an apocalyptic number.

15255340163334 is an abundant number, since it is smaller than the sum of its proper divisors (18645415755306).

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

15255340163334 is a wasteful number, since it uses less digits than its factorization.

15255340163334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282506299332 (or 282506299326 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 45.

The spelling of 15255340163334 in words is "fifteen trillion, two hundred fifty-five billion, three hundred forty million, one hundred sixty-three thousand, three hundred thirty-four".