46542224565 has 40 divisors (see below), whose sum is σ = 83619901728. Its totient is φ = 24766391520.

The previous prime is 46542224537. The next prime is 46542224581. The reversal of 46542224565 is 56542224564.

46542224565 is a `hidden beast` number, since 4 + 6 + 542 + 2 + 2 + 45 + 65 = 666.

It is not a de Polignac number, because 46542224565 - 2¹⁹ = 46541700277 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 46542224565.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 49710 + ... + 309120.

Almost surely, 2^46542224565 is an apocalyptic number.

46542224565 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

46542224565 is a deficient number, since it is larger than the sum of its proper divisors (37077677163).

46542224565 is a wasteful number, since it uses less digits than its factorization.

46542224565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259871 (or 259862 counting only the distinct ones).

The product of its digits is 2304000, while the sum is 45.

Subtracting 46542224565 from its reverse (56542224564), we obtain a palindrome (9999999999).

The spelling of 46542224565 in words is "forty-six billion, five hundred forty-two million, two hundred twenty-four thousand, five hundred sixty-five".