190080725726 has 8 divisors (see below), whose sum is σ = 286205199984. Its totient is φ = 94678992400.

The previous prime is 190080725689. The next prime is 190080725749. The reversal of 190080725726 is 627527080091.

It is a happy number.

190080725726 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×190080725726² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180684575 + ... + 180685626.

It is an arithmetic number, because the mean of its divisors is an integer number (35775649998).

Almost surely, 2^190080725726 is an apocalyptic number.

190080725726 is a deficient number, since it is larger than the sum of its proper divisors (96124474258).

190080725726 is a wasteful number, since it uses less digits than its factorization.

190080725726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361370466.

The product of its (nonzero) digits is 423360, while the sum is 47.

The spelling of 190080725726 in words is "one hundred ninety billion, eighty million, seven hundred twenty-five thousand, seven hundred twenty-six".