45163537506297 has 24 divisors (see below), whose sum is σ = 78941309256576. Its totient is φ = 24289633616256.

The previous prime is 45163537506271. The next prime is 45163537506319. The reversal of 45163537506297 is 79260573536154.

It is a happy number.

45163537506297 is a `hidden beast` number, since 4 + 5 + 1 + 6 + 3 + 5 + 37 + 506 + 2 + 97 = 666.

It is not a de Polignac number, because 45163537506297 - 2⁷ = 45163537506169 is a prime.

It is a super-3 number, since 3×45163537506297³ (a number of 42 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (45163537506397) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21084750333 + ... + 21084752474.

It is an arithmetic number, because the mean of its divisors is an integer number (3289221219024).

Almost surely, 2^{45163537506297} is an apocalyptic number.

It is an amenable number.

45163537506297 is a deficient number, since it is larger than the sum of its proper divisors (33777771750279).

45163537506297 is a wasteful number, since it uses less digits than its factorization.

45163537506297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42169502837 (or 42169502834 counting only the distinct ones).

The product of its (nonzero) digits is 142884000, while the sum is 63.

The spelling of 45163537506297 in words is "forty-five trillion, one hundred sixty-three billion, five hundred thirty-seven million, five hundred six thousand, two hundred ninety-seven".