15155004515152 has 40 divisors (see below), whose sum is σ = 30316659030272. Its totient is φ = 7331457830400.

The previous prime is 15155004515143. The next prime is 15155004515221. The reversal of 15155004515152 is 25151540055151.

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, 1087278 + ... + 5611789.

Almost surely, 2^{15155004515152} is an apocalyptic number.

It is an amenable number.

15155004515152 is an abundant number, since it is smaller than the sum of its proper divisors (15161654515120).

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

15155004515152 is a wasteful number, since it uses less digits than its factorization.

15155004515152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6703667 (or 6703661 counting only the distinct ones).

The product of its (nonzero) digits is 125000, while the sum is 40.

The spelling of 15155004515152 in words is "fifteen trillion, one hundred fifty-five billion, four million, five hundred fifteen thousand, one hundred fifty-two".