46320646651 has 8 divisors (see below), whose sum is σ = 46737306864. Its totient is φ = 45904104960.

The previous prime is 46320646607. The next prime is 46320646661. The reversal of 46320646651 is 15664602364.

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 46320646651 - 2⁷ = 46320646523 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46320646598 and 46320646607.

It is not an unprimeable number, because it can be changed into a prime (46320646661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 880356 + ... + 931486.

It is an arithmetic number, because the mean of its divisors is an integer number (5842163358).

Almost surely, 2^46320646651 is an apocalyptic number.

46320646651 is a deficient number, since it is larger than the sum of its proper divisors (416660213).

46320646651 is a wasteful number, since it uses less digits than its factorization.

46320646651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59261.

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 46320646651 in words is "forty-six billion, three hundred twenty million, six hundred forty-six thousand, six hundred fifty-one".