45646822564 has 24 divisors (see below), whose sum is σ = 91312144448. Its totient is φ = 19558959840.

The previous prime is 45646822561. The next prime is 45646822567. The reversal of 45646822564 is 46522864654.

It is an interprime number because it is at equal distance from previous prime (45646822561) and next prime (45646822567).

It is a super-3 number, since 3×45646822564³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (45646822561) 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, 22359 + ... + 302974.

Almost surely, 2^45646822564 is an apocalyptic number.

It is an amenable number.

45646822564 is an abundant number, since it is smaller than the sum of its proper divisors (45665321884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45646822564 is a wasteful number, since it uses less digits than its factorization.

45646822564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330355 (or 330353 counting only the distinct ones).

The product of its digits is 11059200, while the sum is 52.

The spelling of 45646822564 in words is "forty-five billion, six hundred forty-six million, eight hundred twenty-two thousand, five hundred sixty-four".