46062731681 has 8 divisors (see below), whose sum is σ = 48733217280. Its totient is φ = 43416859248.

The previous prime is 46062731677. The next prime is 46062731723. The reversal of 46062731681 is 18613726064.

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 46062731681 - 2² = 46062731677 is a prime.

It is a super-2 number, since 2×46062731681² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46062731621) 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, 6149441 + ... + 6156926.

It is an arithmetic number, because the mean of its divisors is an integer number (6091652160).

Almost surely, 2^46062731681 is an apocalyptic number.

It is an amenable number.

46062731681 is a deficient number, since it is larger than the sum of its proper divisors (2670485599).

46062731681 is a wasteful number, since it uses less digits than its factorization.

46062731681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12306583.

The product of its (nonzero) digits is 290304, while the sum is 44.

The spelling of 46062731681 in words is "forty-six billion, sixty-two million, seven hundred thirty-one thousand, six hundred eighty-one".