49160659967 has 4 divisors (see below), whose sum is σ = 50359700496. Its totient is φ = 47961619440.

The previous prime is 49160659937. The next prime is 49160659969. The reversal of 49160659967 is 76995606194.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 49160659967 - 2²² = 49156465663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49160659969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 599520203 + ... + 599520284.

It is an arithmetic number, because the mean of its divisors is an integer number (12589925124).

Almost surely, 2^49160659967 is an apocalyptic number.

49160659967 is a deficient number, since it is larger than the sum of its proper divisors (1199040529).

49160659967 is a wasteful number, since it uses less digits than its factorization.

49160659967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199040528.

The product of its (nonzero) digits is 22044960, while the sum is 62.

The spelling of 49160659967 in words is "forty-nine billion, one hundred sixty million, six hundred fifty-nine thousand, nine hundred sixty-seven".