46831919617 has 16 divisors (see below), whose sum is σ = 56702598912. Its totient is φ = 37759011840.

The previous prime is 46831919599. The next prime is 46831919623. The reversal of 46831919617 is 71691913864.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46831919617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46831919647) 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, 101817 + ... + 322537.

It is an arithmetic number, because the mean of its divisors is an integer number (3543912432).

Almost surely, 2^46831919617 is an apocalyptic number.

It is an amenable number.

46831919617 is a deficient number, since it is larger than the sum of its proper divisors (9870679295).

46831919617 is a wasteful number, since it uses less digits than its factorization.

46831919617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222528.

The product of its digits is 1959552, while the sum is 55.

The spelling of 46831919617 in words is "forty-six billion, eight hundred thirty-one million, nine hundred nineteen thousand, six hundred seventeen".