2552499570 has 16 divisors (see below), whose sum is σ = 6125999040. Its totient is φ = 680666544.

The previous prime is 2552499541. The next prime is 2552499601. The reversal of 2552499570 is 759942552.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42541630 + ... + 42541689.

It is an arithmetic number, because the mean of its divisors is an integer number (382874940).

Almost surely, 2^2552499570 is an apocalyptic number.

2552499570 is an abundant number, since it is smaller than the sum of its proper divisors (3573499470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2552499570 is a wasteful number, since it uses less digits than its factorization.

2552499570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85083329.

The product of its (nonzero) digits is 1134000, while the sum is 48.

The square root of 2552499570 is about 50522.2680607274. The cubic root of 2552499570 is about 1366.6434551547.

The spelling of 2552499570 in words is "two billion, five hundred fifty-two million, four hundred ninety-nine thousand, five hundred seventy".