47516699769 has 32 divisors (see below), whose sum is σ = 79591818240. Its totient is φ = 24495556800.

The previous prime is 47516699753. The next prime is 47516699809. The reversal of 47516699769 is 96799661574.

It is not a de Polignac number, because 47516699769 - 2⁴ = 47516699753 is a prime.

It is a super-2 number, since 2×47516699769² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47516699569) 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 31 ways as a sum of consecutive naturals, for example, 754854 + ... + 815375.

It is an arithmetic number, because the mean of its divisors is an integer number (2487244320).

Almost surely, 2^47516699769 is an apocalyptic number.

It is an amenable number.

47516699769 is a deficient number, since it is larger than the sum of its proper divisors (32075118471).

47516699769 is a wasteful number, since it uses less digits than its factorization.

47516699769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1570381.

The product of its digits is 154314720, while the sum is 69.

The spelling of 47516699769 in words is "forty-seven billion, five hundred sixteen million, six hundred ninety-nine thousand, seven hundred sixty-nine".