49469767051 has 4 divisors (see below), whose sum is σ = 51620626512. Its totient is φ = 47318907592.

The previous prime is 49469767027. The next prime is 49469767099. The reversal of 49469767051 is 15076796494.

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 49469767051 - 2⁵ = 49469767019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49469767021) 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 3 ways as a sum of consecutive naturals, for example, 1075429696 + ... + 1075429741.

It is an arithmetic number, because the mean of its divisors is an integer number (12905156628).

Almost surely, 2^49469767051 is an apocalyptic number.

49469767051 is a deficient number, since it is larger than the sum of its proper divisors (2150859461).

49469767051 is a wasteful number, since it uses less digits than its factorization.

49469767051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2150859460.

The product of its (nonzero) digits is 11430720, while the sum is 58.

The spelling of 49469767051 in words is "forty-nine billion, four hundred sixty-nine million, seven hundred sixty-seven thousand, fifty-one".