190674608196512 has 48 divisors (see below), whose sum is σ = 409564031184000. Its totient is φ = 86660334666240.

The previous prime is 190674608196493. The next prime is 190674608196529. The reversal of 190674608196512 is 215691806476091.

It is a super-2 number, since 2×190674608196512² (a number of 29 digits) contains 22 as substring.

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, 27994637 + ... + 34132812.

It is an arithmetic number, because the mean of its divisors is an integer number (8532583983000).

Almost surely, 2^{190674608196512} is an apocalyptic number.

It is an amenable number.

190674608196512 is an abundant number, since it is smaller than the sum of its proper divisors (218889422987488).

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

190674608196512 is a wasteful number, since it uses less digits than its factorization.

190674608196512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62136189 (or 62136181 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 65.

The spelling of 190674608196512 in words is "one hundred ninety trillion, six hundred seventy-four billion, six hundred eight million, one hundred ninety-six thousand, five hundred twelve".