46611431615 has 16 divisors (see below), whose sum is σ = 63947237952. Its totient is φ = 31950630144.

The previous prime is 46611431611. The next prime is 46611431621. The reversal of 46611431615 is 51613411664.

It is a cyclic number.

It is not a de Polignac number, because 46611431615 - 2² = 46611431611 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 (46611431611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140174 + ... + 335963.

It is an arithmetic number, because the mean of its divisors is an integer number (3996702372).

Almost surely, 2^46611431615 is an apocalyptic number.

46611431615 is a deficient number, since it is larger than the sum of its proper divisors (17335806337).

46611431615 is a wasteful number, since it uses less digits than its factorization.

46611431615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478946.

The product of its digits is 51840, while the sum is 38.

The spelling of 46611431615 in words is "forty-six billion, six hundred eleven million, four hundred thirty-one thousand, six hundred fifteen".