46877658539 has 4 divisors (see below), whose sum is σ = 46986423840. Its totient is φ = 46768893240.

The previous prime is 46877658521. The next prime is 46877658547. The reversal of 46877658539 is 93585677864.

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 46877658539 - 2²⁰ = 46876609963 is a prime.

It is a super-2 number, since 2×46877658539² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46877678539) 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, 54382004 + ... + 54382865.

It is an arithmetic number, because the mean of its divisors is an integer number (11746605960).

Almost surely, 2^46877658539 is an apocalyptic number.

46877658539 is a deficient number, since it is larger than the sum of its proper divisors (108765301).

46877658539 is a wasteful number, since it uses less digits than its factorization.

46877658539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108765300.

The product of its digits is 304819200, while the sum is 68.

The spelling of 46877658539 in words is "forty-six billion, eight hundred seventy-seven million, six hundred fifty-eight thousand, five hundred thirty-nine".