2500224455 has 16 divisors (see below), whose sum is σ = 3078687744. Its totient is φ = 1948306080.

The previous prime is 2500224449. The next prime is 2500224481. The reversal of 2500224455 is 5544220052.

It is not a de Polignac number, because 2500224455 - 2¹⁶ = 2500158919 is a prime.

It is a super-2 number, since 2×2500224455² = 12502244650760094050, which contains 22 as substring.

It is a Duffinian number.

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, 24374 + ... + 74796.

It is an arithmetic number, because the mean of its divisors is an integer number (192417984).

Almost surely, 2^2500224455 is an apocalyptic number.

2500224455 is a deficient number, since it is larger than the sum of its proper divisors (578463289).

2500224455 is a wasteful number, since it uses less digits than its factorization.

2500224455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50686.

The product of its (nonzero) digits is 16000, while the sum is 29.

The square root of 2500224455 is about 50002.2444996222. The cubic root of 2500224455 is about 1357.2494247223.

The spelling of 2500224455 in words is "two billion, five hundred million, two hundred twenty-four thousand, four hundred fifty-five".