5725224615 has 64 divisors (see below), whose sum is σ = 10416586752. Its totient is φ = 2659996800.

The previous prime is 5725224613. The next prime is 5725224667. The reversal of 5725224615 is 5164225275.

It is not a de Polignac number, because 5725224615 - 2¹ = 5725224613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5725224613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 521412 + ... + 532278.

It is an arithmetic number, because the mean of its divisors is an integer number (162759168).

Almost surely, 2^5725224615 is an apocalyptic number.

5725224615 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5725224615 is a deficient number, since it is larger than the sum of its proper divisors (4691362137).

5725224615 is a wasteful number, since it uses less digits than its factorization.

5725224615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11020.

The product of its digits is 168000, while the sum is 39.

The square root of 5725224615 is about 75665.2140352487. The cubic root of 5725224615 is about 1788.9471472517.

The spelling of 5725224615 in words is "five billion, seven hundred twenty-five million, two hundred twenty-four thousand, six hundred fifteen".