45567538357 has 32 divisors (see below), whose sum is σ = 51060326400. Its totient is φ = 40317763200.

The previous prime is 45567538343. The next prime is 45567538369. The reversal of 45567538357 is 75383576554.

It is not a de Polignac number, because 45567538357 - 2¹⁵ = 45567505589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45567538657) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 33333288 + ... + 33334654.

It is an arithmetic number, because the mean of its divisors is an integer number (1595635200).

Almost surely, 2^45567538357 is an apocalyptic number.

It is an amenable number.

45567538357 is a deficient number, since it is larger than the sum of its proper divisors (5492788043).

45567538357 is a wasteful number, since it uses less digits than its factorization.

45567538357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1977.

The product of its digits is 52920000, while the sum is 58.

The spelling of 45567538357 in words is "forty-five billion, five hundred sixty-seven million, five hundred thirty-eight thousand, three hundred fifty-seven".