2501763225 has 48 divisors (see below), whose sum is σ = 4462964352. Its totient is φ = 1229276160.

The previous prime is 2501763223. The next prime is 2501763241. The reversal of 2501763225 is 5223671052.

It is not a de Polignac number, because 2501763225 - 2¹ = 2501763223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2501763223) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 576012 + ... + 580338.

It is an arithmetic number, because the mean of its divisors is an integer number (92978424).

Almost surely, 2^2501763225 is an apocalyptic number.

2501763225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2501763225 is a deficient number, since it is larger than the sum of its proper divisors (1961201127).

2501763225 is a wasteful number, since it uses less digits than its factorization.

2501763225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4946 (or 4941 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 2501763225 is about 50017.6291421335. The cubic root of 2501763225 is about 1357.5278085801.

The spelling of 2501763225 in words is "two billion, five hundred one million, seven hundred sixty-three thousand, two hundred twenty-five".