46515689131 has 8 divisors (see below), whose sum is σ = 48142899200. Its totient is φ = 44896398120.

The previous prime is 46515689107. The next prime is 46515689137. The reversal of 46515689131 is 13198651564.

46515689131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 46515689131 - 2⁹ = 46515688619 is a prime.

It is a super-2 number, since 2×46515689131² (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 (46515689137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1967811 + ... + 1991308.

It is an arithmetic number, because the mean of its divisors is an integer number (6017862400).

Almost surely, 2^46515689131 is an apocalyptic number.

46515689131 is a deficient number, since it is larger than the sum of its proper divisors (1627210069).

46515689131 is a wasteful number, since it uses less digits than its factorization.

46515689131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3959529.

The product of its digits is 777600, while the sum is 49.

The spelling of 46515689131 in words is "forty-six billion, five hundred fifteen million, six hundred eighty-nine thousand, one hundred thirty-one".