49587365193 has 16 divisors (see below), whose sum is σ = 67086673920. Its totient is φ = 32574816144.

The previous prime is 49587365189. The next prime is 49587365221. The reversal of 49587365193 is 39156378594.

It is not a de Polignac number, because 49587365193 - 2² = 49587365189 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49587365143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88771 + ... + 327192.

It is an arithmetic number, because the mean of its divisors is an integer number (4192917120).

Almost surely, 2^49587365193 is an apocalyptic number.

It is an amenable number.

49587365193 is a deficient number, since it is larger than the sum of its proper divisors (17499308727).

49587365193 is a wasteful number, since it uses less digits than its factorization.

49587365193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416548.

The product of its digits is 24494400, while the sum is 60.

The spelling of 49587365193 in words is "forty-nine billion, five hundred eighty-seven million, three hundred sixty-five thousand, one hundred ninety-three".