61225703056162 has 16 divisors (see below), whose sum is σ = 91857152005632. Its totient is φ = 30606652833120.

The previous prime is 61225703056153. The next prime is 61225703056163. The reversal of 61225703056162 is 26165030752216.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (61225703056163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320187862 + ... + 320379022.

It is an arithmetic number, because the mean of its divisors is an integer number (5741072000352).

Almost surely, 2^{61225703056162} is an apocalyptic number.

61225703056162 is a deficient number, since it is larger than the sum of its proper divisors (30631448949470).

61225703056162 is a wasteful number, since it uses less digits than its factorization.

61225703056162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222753.

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 61225703056162 in words is "sixty-one trillion, two hundred twenty-five billion, seven hundred three million, fifty-six thousand, one hundred sixty-two".