190612014056 has 32 divisors (see below), whose sum is σ = 373162213440. Its totient is φ = 91107105408.

The previous prime is 190612014053. The next prime is 190612014067. The reversal of 190612014056 is 650410216091.

It is a super-2 number, since 2×190612014056² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (190612014053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7706 + ... + 617481.

It is an arithmetic number, because the mean of its divisors is an integer number (11661319170).

Almost surely, 2^190612014056 is an apocalyptic number.

It is an amenable number.

190612014056 is a deficient number, since it is larger than the sum of its proper divisors (182550199384).

190612014056 is a wasteful number, since it uses less digits than its factorization.

190612014056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626873 (or 626869 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The spelling of 190612014056 in words is "one hundred ninety billion, six hundred twelve million, fourteen thousand, fifty-six".