992193879250 has 32 divisors (see below), whose sum is σ = 2122727937408. Its totient is φ = 340180758000.

The previous prime is 992193879241. The next prime is 992193879277. The reversal of 992193879250 is 52978391299.

992193879250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 283482216 + ... + 283485715.

It is an arithmetic number, because the mean of its divisors is an integer number (66335248044).

Almost surely, 2^992193879250 is an apocalyptic number.

992193879250 is an abundant number, since it is smaller than the sum of its proper divisors (1130534058158).

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

992193879250 is a wasteful number, since it uses less digits than its factorization.

992193879250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566967955 (or 566967945 counting only the distinct ones).

The product of its (nonzero) digits is 22044960, while the sum is 64.

The spelling of 992193879250 in words is "nine hundred ninety-two billion, one hundred ninety-three million, eight hundred seventy-nine thousand, two hundred fifty".