78900706130 has 16 divisors (see below), whose sum is σ = 142066172160. Its totient is φ = 31550304432.

The previous prime is 78900706103. The next prime is 78900706151. The reversal of 78900706130 is 3160700987.

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, 1214000 + ... + 1277339.

It is an arithmetic number, because the mean of its divisors is an integer number (8879135760).

Almost surely, 2^78900706130 is an apocalyptic number.

78900706130 is a deficient number, since it is larger than the sum of its proper divisors (63165466030).

78900706130 is a wasteful number, since it uses less digits than its factorization.

78900706130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2494513.

The product of its (nonzero) digits is 63504, while the sum is 41.

The spelling of 78900706130 in words is "seventy-eight billion, nine hundred million, seven hundred six thousand, one hundred thirty".