2525247955 has 8 divisors (see below), whose sum is σ = 3060301104. Its totient is φ = 2000196000.

The previous prime is 2525247943. The next prime is 2525247973. The reversal of 2525247955 is 5597425252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2525247955 - 2¹³ = 2525239763 is a prime.

It is a Duffinian 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, 2499741 + ... + 2500750.

It is an arithmetic number, because the mean of its divisors is an integer number (382537638).

Almost surely, 2^2525247955 is an apocalyptic number.

2525247955 is a deficient number, since it is larger than the sum of its proper divisors (535053149).

2525247955 is a wasteful number, since it uses less digits than its factorization.

2525247955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5000597.

The product of its digits is 1260000, while the sum is 46.

The square root of 2525247955 is about 50251.8452895016. The cubic root of 2525247955 is about 1361.7624128895.

The spelling of 2525247955 in words is "two billion, five hundred twenty-five million, two hundred forty-seven thousand, nine hundred fifty-five".