45663036532 has 24 divisors (see below), whose sum is σ = 80721970056. Its totient is φ = 22600562688.

The previous prime is 45663036493. The next prime is 45663036593. The reversal of 45663036532 is 23563036654.

It can be written as a sum of positive squares in 4 ways, for example, as 14649713296 + 31013323236 = 121036^2 + 176106^2 .

It is a super-2 number, since 2×45663036532² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75418 + ... + 311470.

It is an arithmetic number, because the mean of its divisors is an integer number (3363415419).

Almost surely, 2^45663036532 is an apocalyptic number.

It is an amenable number.

45663036532 is a deficient number, since it is larger than the sum of its proper divisors (35058933524).

45663036532 is a wasteful number, since it uses less digits than its factorization.

45663036532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236547 (or 236545 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 43.

The spelling of 45663036532 in words is "forty-five billion, six hundred sixty-three million, thirty-six thousand, five hundred thirty-two".