49085965185 has 8 divisors (see below), whose sum is σ = 78537544320. Its totient is φ = 26179181424.

The previous prime is 49085965153. The next prime is 49085965217. The reversal of 49085965185 is 58156958094.

It is an interprime number because it is at equal distance from previous prime (49085965153) and next prime (49085965217).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49085965185 - 2⁵ = 49085965153 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1636198825 + ... + 1636198854.

It is an arithmetic number, because the mean of its divisors is an integer number (9817193040).

Almost surely, 2^49085965185 is an apocalyptic number.

It is an amenable number.

49085965185 is a deficient number, since it is larger than the sum of its proper divisors (29451579135).

49085965185 is a wasteful number, since it uses less digits than its factorization.

49085965185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3272397687.

The product of its (nonzero) digits is 15552000, while the sum is 60.

The spelling of 49085965185 in words is "forty-nine billion, eighty-five million, nine hundred sixty-five thousand, one hundred eighty-five".