87030013381296 has 80 divisors (see below), whose sum is σ = 229626116987904. Its totient is φ = 28390913277952.

The previous prime is 87030013381163. The next prime is 87030013381379. The reversal of 87030013381296 is 69218331003078.

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, 33450160 + ... + 35957936.

Almost surely, 2^{87030013381296} is an apocalyptic number.

It is an amenable number.

87030013381296 is an abundant number, since it is smaller than the sum of its proper divisors (142596103606608).

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

87030013381296 is a wasteful number, since it uses less digits than its factorization.

87030013381296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2523218 (or 2523212 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 51.

The spelling of 87030013381296 in words is "eighty-seven trillion, thirty billion, thirteen million, three hundred eighty-one thousand, two hundred ninety-six".