61057325196 has 72 divisors (see below), whose sum is σ = 176807109024. Its totient is φ = 17403482880.

The previous prime is 61057325059. The next prime is 61057325201. The reversal of 61057325196 is 69152375016.

61057325196 is a `hidden beast` number, since 61 + 0 + 5 + 73 + 2 + 519 + 6 = 666.

61057325196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 181665 + ... + 393848.

It is an arithmetic number, because the mean of its divisors is an integer number (2455654292).

Almost surely, 2^61057325196 is an apocalyptic number.

It is an amenable number.

61057325196 is an abundant number, since it is smaller than the sum of its proper divisors (115749783828).

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

61057325196 is a wasteful number, since it uses less digits than its factorization.

61057325196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575951 (or 575946 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 45.

The spelling of 61057325196 in words is "sixty-one billion, fifty-seven million, three hundred twenty-five thousand, one hundred ninety-six".