190564848324056 has 32 divisors (see below), whose sum is σ = 357432418997280. Its totient is φ = 95249541753600.

The previous prime is 190564848324049. The next prime is 190564848324077. The reversal of 190564848324056 is 650423848465091.

190564848324056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×190564848324056² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 190564848323983 and 190564848324001.

It is a congruent number.

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, 301054565 + ... + 301686891.

It is an arithmetic number, because the mean of its divisors is an integer number (11169763093665).

Almost surely, 2^{190564848324056} is an apocalyptic number.

It is an amenable number.

190564848324056 is a deficient number, since it is larger than the sum of its proper divisors (166867570673224).

190564848324056 is a wasteful number, since it uses less digits than its factorization.

190564848324056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645275 (or 645271 counting only the distinct ones).

The product of its (nonzero) digits is 199065600, while the sum is 65.

The spelling of 190564848324056 in words is "one hundred ninety trillion, five hundred sixty-four billion, eight hundred forty-eight million, three hundred twenty-four thousand, fifty-six".