46912557717 has 6 divisors (see below), whose sum is σ = 67762583382. Its totient is φ = 31275038472.

The previous prime is 46912557709. The next prime is 46912557719. The reversal of 46912557717 is 71775521964.

46912557717 is a `hidden beast` number, since 4 + 6 + 9 + 12 + 557 + 71 + 7 = 666.

46912557717 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 39875696721 + 7036860996 = 199689^2 + 83886^2 .

It is not a de Polignac number, because 46912557717 - 2³ = 46912557709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46912557719) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2606253198 + ... + 2606253215.

It is an arithmetic number, because the mean of its divisors is an integer number (11293763897).

Almost surely, 2^46912557717 is an apocalyptic number.

It is an amenable number.

46912557717 is a deficient number, since it is larger than the sum of its proper divisors (20850025665).

46912557717 is a wasteful number, since it uses less digits than its factorization.

46912557717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5212506419 (or 5212506416 counting only the distinct ones).

The product of its digits is 3704400, while the sum is 54.

The spelling of 46912557717 in words is "forty-six billion, nine hundred twelve million, five hundred fifty-seven thousand, seven hundred seventeen".