190092417564 has 48 divisors (see below), whose sum is σ = 516477523968. Its totient is φ = 53287361088.

The previous prime is 190092417563. The next prime is 190092417587. The reversal of 190092417564 is 465714290091.

It is a happy number.

190092417564 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×190092417564² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190092417563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21344652 + ... + 21353555.

It is an arithmetic number, because the mean of its divisors is an integer number (10759948416).

Almost surely, 2^190092417564 is an apocalyptic number.

190092417564 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

190092417564 is an abundant number, since it is smaller than the sum of its proper divisors (326385106404).

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

190092417564 is a wasteful number, since it uses less digits than its factorization.

190092417564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42698274 (or 42698272 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 48.

The spelling of 190092417564 in words is "one hundred ninety billion, ninety-two million, four hundred seventeen thousand, five hundred sixty-four".