192670113557 has 12 divisors (see below), whose sum is σ = 202073735136. Its totient is φ = 183356804400.

The previous prime is 192670113553. The next prime is 192670113599. The reversal of 192670113557 is 755311076291.

It is not a de Polignac number, because 192670113557 - 2² = 192670113553 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (192670113553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 784682 + ... + 1000532.

It is an arithmetic number, because the mean of its divisors is an integer number (16839477928).

Almost surely, 2^192670113557 is an apocalyptic number.

It is an amenable number.

192670113557 is a deficient number, since it is larger than the sum of its proper divisors (9403621579).

192670113557 is an equidigital number, since it uses as much as digits as its factorization.

192670113557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216268 (or 216071 counting only the distinct ones).

The product of its (nonzero) digits is 396900, while the sum is 47.

The spelling of 192670113557 in words is "one hundred ninety-two billion, six hundred seventy million, one hundred thirteen thousand, five hundred fifty-seven".