49772811195 has 12 divisors (see below), whose sum is σ = 86272872816. Its totient is φ = 26545499280.

The previous prime is 49772811161. The next prime is 49772811241. The reversal of 49772811195 is 59111827794.

49772811195 is a `hidden beast` number, since 497 + 72 + 81 + 1 + 1 + 9 + 5 = 666.

It is not a de Polignac number, because 49772811195 - 2²⁷ = 49638593467 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 553031191 + ... + 553031280.

It is an arithmetic number, because the mean of its divisors is an integer number (7189406068).

Almost surely, 2^49772811195 is an apocalyptic number.

49772811195 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

49772811195 is a deficient number, since it is larger than the sum of its proper divisors (36500061621).

49772811195 is a wasteful number, since it uses less digits than its factorization.

49772811195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106062482 (or 1106062479 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 54.

The spelling of 49772811195 in words is "forty-nine billion, seven hundred seventy-two million, eight hundred eleven thousand, one hundred ninety-five".