45354266565 has 32 divisors (see below), whose sum is σ = 74262306816. Its totient is φ = 23625887040.

The previous prime is 45354266557. The next prime is 45354266569. The reversal of 45354266565 is 56566245354.

It is not a de Polignac number, because 45354266565 - 2³ = 45354266557 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45354266569) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 280644 + ... + 411666.

It is an arithmetic number, because the mean of its divisors is an integer number (2320697088).

Almost surely, 2^45354266565 is an apocalyptic number.

It is an amenable number.

45354266565 is a deficient number, since it is larger than the sum of its proper divisors (28908040251).

45354266565 is a wasteful number, since it uses less digits than its factorization.

45354266565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131569.

The product of its digits is 12960000, while the sum is 51.

The spelling of 45354266565 in words is "forty-five billion, three hundred fifty-four million, two hundred sixty-six thousand, five hundred sixty-five".