45463445465 has 16 divisors (see below), whose sum is σ = 55233360000. Its totient is φ = 35919589632.

The previous prime is 45463445449. The next prime is 45463445473. The reversal of 45463445465 is 56454436454.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 45463445465 - 2⁴ = 45463445449 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1226321 + ... + 1262849.

It is an arithmetic number, because the mean of its divisors is an integer number (3452085000).

Almost surely, 2^45463445465 is an apocalyptic number.

It is an amenable number.

45463445465 is a deficient number, since it is larger than the sum of its proper divisors (9769914535).

45463445465 is a wasteful number, since it uses less digits than its factorization.

45463445465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39616.

The product of its digits is 13824000, while the sum is 50.

The spelling of 45463445465 in words is "forty-five billion, four hundred sixty-three million, four hundred forty-five thousand, four hundred sixty-five".