7870071563130 has 96 divisors (see below), whose sum is σ = 22680727764480. Its totient is φ = 1740845312640.

The previous prime is 7870071563129. The next prime is 7870071563141. The reversal of 7870071563130 is 313651700787.

It is a self number, because there is not a number n which added to its sum of digits gives 7870071563130.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 86305885 + ... + 86397024.

It is an arithmetic number, because the mean of its divisors is an integer number (236257580880).

Almost surely, 2^{7870071563130} is an apocalyptic number.

7870071563130 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

7870071563130 is an abundant number, since it is smaller than the sum of its proper divisors (14810656201350).

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

7870071563130 is a wasteful number, since it uses less digits than its factorization.

7870071563130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172702964 (or 172702957 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 48.

The spelling of 7870071563130 in words is "seven trillion, eight hundred seventy billion, seventy-one million, five hundred sixty-three thousand, one hundred thirty".