49561175522 has 16 divisors (see below), whose sum is σ = 78774197760. Its totient is φ = 23305309248.

The previous prime is 49561175497. The next prime is 49561175527. The reversal of 49561175522 is 22557116594.

It is not an unprimeable number, because it can be changed into a prime (49561175527) 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, 504122 + ... + 594357.

It is an arithmetic number, because the mean of its divisors is an integer number (4923387360).

Almost surely, 2^49561175522 is an apocalyptic number.

49561175522 is a deficient number, since it is larger than the sum of its proper divisors (29213022238).

49561175522 is a wasteful number, since it uses less digits than its factorization.

49561175522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099825.

The product of its digits is 756000, while the sum is 47.

The spelling of 49561175522 in words is "forty-nine billion, five hundred sixty-one million, one hundred seventy-five thousand, five hundred twenty-two".