61057325195 has 16 divisors (see below), whose sum is σ = 74993610432. Its totient is φ = 47708974080.

The previous prime is 61057325059. The next prime is 61057325201. The reversal of 61057325195 is 59152375016.

It is not a de Polignac number, because 61057325195 - 2²⁴ = 61040547979 is a prime.

It is a Duffinian 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 15 ways as a sum of consecutive naturals, for example, 774446 + ... + 849635.

It is an arithmetic number, because the mean of its divisors is an integer number (4687100652).

Almost surely, 2^61057325195 is an apocalyptic number.

61057325195 is a deficient number, since it is larger than the sum of its proper divisors (13936285237).

61057325195 is a wasteful number, since it uses less digits than its factorization.

61057325195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1624262.

The product of its (nonzero) digits is 283500, while the sum is 44.

The spelling of 61057325195 in words is "sixty-one billion, fifty-seven million, three hundred twenty-five thousand, one hundred ninety-five".