46904551465 has 4 divisors (see below), whose sum is σ = 56285461764. Its totient is φ = 37523641168.

The previous prime is 46904551459. The next prime is 46904551543. The reversal of 46904551465 is 56415540964.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 19025236624 + 27879314841 = 137932^2 + 166971^2 .

It is a cyclic number.

It is not a de Polignac number, because 46904551465 - 2⁵ = 46904551433 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4690455142 + ... + 4690455151.

It is an arithmetic number, because the mean of its divisors is an integer number (14071365441).

Almost surely, 2^46904551465 is an apocalyptic number.

It is an amenable number.

46904551465 is a deficient number, since it is larger than the sum of its proper divisors (9380910299).

46904551465 is an equidigital number, since it uses as much as digits as its factorization.

46904551465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9380910298.

The product of its (nonzero) digits is 2592000, while the sum is 49.

The spelling of 46904551465 in words is "forty-six billion, nine hundred four million, five hundred fifty-one thousand, four hundred sixty-five".