258383879613360 has 120 divisors (see below), whose sum is σ = 905466986877024. Its totient is φ = 65906612766720.

The previous prime is 258383879613347. The next prime is 258383879613361. The reversal of 258383879613360 is 63316978383852.

258383879613360 is a `hidden beast` number, since 2 + 5 + 83 + 83 + 87 + 9 + 61 + 336 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (258383879613361) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7801429081 + ... + 7801462200.

Almost surely, 2^{258383879613360} is an apocalyptic number.

258383879613360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

258383879613360 is an abundant number, since it is smaller than the sum of its proper divisors (647083107263664).

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

258383879613360 is a wasteful number, since it uses less digits than its factorization.

258383879613360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15602891323 (or 15602891314 counting only the distinct ones).

The product of its (nonzero) digits is 940584960, while the sum is 72.

The spelling of 258383879613360 in words is "two hundred fifty-eight trillion, three hundred eighty-three billion, eight hundred seventy-nine million, six hundred thirteen thousand, three hundred sixty".