4505422537 has 12 divisors (see below), whose sum is σ = 5659705408. Its totient is φ = 3510718200.

The previous prime is 4505422529. The next prime is 4505422561. The reversal of 4505422537 is 7352245054.

It is not a de Polignac number, because 4505422537 - 2³ = 4505422529 is a prime.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4505422496 and 4505422505.

It is not an unprimeable number, because it can be changed into a prime (4505422577) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2658789 + ... + 2660482.

Almost surely, 2^4505422537 is an apocalyptic number.

It is an amenable number.

4505422537 is a deficient number, since it is larger than the sum of its proper divisors (1154282871).

4505422537 is a wasteful number, since it uses less digits than its factorization.

4505422537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5319300 (or 5319289 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 37.

The square root of 4505422537 is about 67122.4443610332. Note that the first 3 decimals coincide. The cubic root of 4505422537 is about 1651.6264998425.

The spelling of 4505422537 in words is "four billion, five hundred five million, four hundred twenty-two thousand, five hundred thirty-seven".