46137321616 has 15 divisors (see below), whose sum is σ = 89392725331. Its totient is φ = 23068231216.

The previous prime is 46137321613. The next prime is 46137321631. The reversal of 46137321616 is 61612373164.

The square root of 46137321616 is 214796.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46137321613) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 832335 + ... + 886033.

Almost surely, 2^46137321616 is an apocalyptic number.

46137321616 is the 214796-th square number.

It is an amenable number.

46137321616 is a deficient number, since it is larger than the sum of its proper divisors (43255403715).

46137321616 is an frugal number, since it uses more digits than its factorization.

46137321616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107406 (or 53701 counting only the distinct ones).

The product of its digits is 108864, while the sum is 40.

The spelling of 46137321616 in words is "forty-six billion, one hundred thirty-seven million, three hundred twenty-one thousand, six hundred sixteen".