5161196044 has 12 divisors (see below), whose sum is σ = 9424792944. Its totient is φ = 2468398064.

The previous prime is 5161196011. The next prime is 5161196057. The reversal of 5161196044 is 4406911615.

It is a junction number, because it is equal to n+sod(n) for n = 5161195994 and 5161196012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28049887 + ... + 28050070.

It is an arithmetic number, because the mean of its divisors is an integer number (785399412).

Almost surely, 2^5161196044 is an apocalyptic number.

It is an amenable number.

5161196044 is a deficient number, since it is larger than the sum of its proper divisors (4263596900).

5161196044 is a wasteful number, since it uses less digits than its factorization.

5161196044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56099984 (or 56099982 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 5161196044 is about 71841.4646565617. The cubic root of 5161196044 is about 1728.1580230107.

The spelling of 5161196044 in words is "five billion, one hundred sixty-one million, one hundred ninety-six thousand, forty-four".