2040524455 has 16 divisors (see below), whose sum is σ = 2468052000. Its totient is φ = 1619498880.

The previous prime is 2040524441. The next prime is 2040524483. The reversal of 2040524455 is 5544250402.

It is a de Polignac number, because none of the positive numbers 2^k-2040524455 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1139701 + ... + 1141489.

It is an arithmetic number, because the mean of its divisors is an integer number (154253250).

Almost surely, 2^2040524455 is an apocalyptic number.

2040524455 is a deficient number, since it is larger than the sum of its proper divisors (427527545).

2040524455 is a wasteful number, since it uses less digits than its factorization.

2040524455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3474.

The product of its (nonzero) digits is 32000, while the sum is 31.

The square root of 2040524455 is about 45172.1646038797. The cubic root of 2040524455 is about 1268.3738160774.

Adding to 2040524455 its reverse (5544250402), we get a palindrome (7584774857).

The spelling of 2040524455 in words is "two billion, forty million, five hundred twenty-four thousand, four hundred fifty-five".