250078834972680 has 192 divisors, whose sum is σ = 872996124816000. Its totient is φ = 57143059577856.

The previous prime is 250078834972669. The next prime is 250078834972711. The reversal of 250078834972680 is 86279438870052.

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, 12242181 + ... + 25495659.

It is an arithmetic number, because the mean of its divisors is an integer number (4546854816750).

Almost surely, 2^{250078834972680} is an apocalyptic number.

250078834972680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 250078834972680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (436498062408000).

250078834972680 is an abundant number, since it is smaller than the sum of its proper divisors (622917289843320).

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

250078834972680 is a wasteful number, since it uses less digits than its factorization.

250078834972680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13256716 (or 13256705 counting only the distinct ones).

The product of its (nonzero) digits is 325140480, while the sum is 69.

The spelling of 250078834972680 in words is "two hundred fifty trillion, seventy-eight billion, eight hundred thirty-four million, nine hundred seventy-two thousand, six hundred eighty".