49527275889 has 32 divisors (see below), whose sum is σ = 85553198080. Its totient is φ = 24749312832.

The previous prime is 49527275879. The next prime is 49527275893. The reversal of 49527275889 is 98857272594.

It is not a de Polignac number, because 49527275889 - 2⁵ = 49527275857 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49527275879) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4768987 + ... + 4779360.

It is an arithmetic number, because the mean of its divisors is an integer number (2673537440).

Almost surely, 2^49527275889 is an apocalyptic number.

It is an amenable number.

49527275889 is a deficient number, since it is larger than the sum of its proper divisors (36025922191).

49527275889 is a wasteful number, since it uses less digits than its factorization.

49527275889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9548389.

The product of its digits is 101606400, while the sum is 66.

The spelling of 49527275889 in words is "forty-nine billion, five hundred twenty-seven million, two hundred seventy-five thousand, eight hundred eighty-nine".