2500552803 has 8 divisors (see below), whose sum is σ = 3810366208. Its totient is φ = 1428887304.

The previous prime is 2500552787. The next prime is 2500552823. The reversal of 2500552803 is 3082550052.

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

It is not a de Polignac number, because 2500552803 - 2⁴ = 2500552787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2500552823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59536951 + ... + 59536992.

It is an arithmetic number, because the mean of its divisors is an integer number (476295776).

Almost surely, 2^2500552803 is an apocalyptic number.

2500552803 is a deficient number, since it is larger than the sum of its proper divisors (1309813405).

2500552803 is a wasteful number, since it uses less digits than its factorization.

2500552803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119073953.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 2500552803 is about 50005.5277244426. The cubic root of 2500552803 is about 1357.3088368051.

The spelling of 2500552803 in words is "two billion, five hundred million, five hundred fifty-two thousand, eight hundred three".