61096574915782 has 16 divisors (see below), whose sum is σ = 104950299197952. Its totient is φ = 26130917985480.

The previous prime is 61096574915777. The next prime is 61096574915809. The reversal of 61096574915782 is 28751947569016.

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, 4444026798 + ... + 4444040545.

It is an arithmetic number, because the mean of its divisors is an integer number (6559393699872).

Almost surely, 2^{61096574915782} is an apocalyptic number.

61096574915782 is a deficient number, since it is larger than the sum of its proper divisors (43853724282170).

61096574915782 is a wasteful number, since it uses less digits than its factorization.

61096574915782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8888067843.

The product of its (nonzero) digits is 228614400, while the sum is 70.

The spelling of 61096574915782 in words is "sixty-one trillion, ninety-six billion, five hundred seventy-four million, nine hundred fifteen thousand, seven hundred eighty-two".