2451225102 has 16 divisors (see below), whose sum is σ = 4939875072. Its totient is φ = 810837560.

The previous prime is 2451225097. The next prime is 2451225157. The reversal of 2451225102 is 2015221542.

It is a congruent 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, 1558518 + ... + 1560089.

It is an arithmetic number, because the mean of its divisors is an integer number (308742192).

Almost surely, 2^2451225102 is an apocalyptic number.

2451225102 is an abundant number, since it is smaller than the sum of its proper divisors (2488649970).

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

2451225102 is a wasteful number, since it uses less digits than its factorization.

2451225102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3118743.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 2451225102 is about 49509.8485354177. The cubic root of 2451225102 is about 1348.3244144448.

Adding to 2451225102 its reverse (2015221542), we get a palindrome (4466446644).

The spelling of 2451225102 in words is "two billion, four hundred fifty-one million, two hundred twenty-five thousand, one hundred two".