49195106827 has 12 divisors (see below), whose sum is σ = 49618169496. Its totient is φ = 48775594880.

The previous prime is 49195106803. The next prime is 49195106843. The reversal of 49195106827 is 72860159194.

It is not a de Polignac number, because 49195106827 - 2²³ = 49186718219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49195106867) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28584327 + ... + 28586047.

It is an arithmetic number, because the mean of its divisors is an integer number (4134847458).

Almost surely, 2^49195106827 is an apocalyptic number.

49195106827 is a deficient number, since it is larger than the sum of its proper divisors (423062669).

49195106827 is a wasteful number, since it uses less digits than its factorization.

49195106827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3518 (or 3381 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 52.

The spelling of 49195106827 in words is "forty-nine billion, one hundred ninety-five million, one hundred six thousand, eight hundred twenty-seven".