2528002275 has 12 divisors (see below), whose sum is σ = 4179630552. Its totient is φ = 1348267840.

The previous prime is 2528002273. The next prime is 2528002283. The reversal of 2528002275 is 5722008252.

It is not a de Polignac number, because 2528002275 - 2¹ = 2528002273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2528002273) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16853274 + ... + 16853423.

It is an arithmetic number, because the mean of its divisors is an integer number (348302546).

Almost surely, 2^2528002275 is an apocalyptic number.

2528002275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2528002275 is a deficient number, since it is larger than the sum of its proper divisors (1651628277).

2528002275 is a wasteful number, since it uses less digits than its factorization.

2528002275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33706710 (or 33706705 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 33.

The square root of 2528002275 is about 50279.2429835613. The cubic root of 2528002275 is about 1362.2573301788.

The spelling of 2528002275 in words is "two billion, five hundred twenty-eight million, two thousand, two hundred seventy-five".