2501730102 has 16 divisors (see below), whose sum is σ = 5221002240. Its totient is φ = 797653032.

The previous prime is 2501730097. The next prime is 2501730131. The reversal of 2501730102 is 2010371052.

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, 9064102 + ... + 9064377.

It is an arithmetic number, because the mean of its divisors is an integer number (326312640).

Almost surely, 2^2501730102 is an apocalyptic number.

2501730102 is an abundant number, since it is smaller than the sum of its proper divisors (2719272138).

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

2501730102 is a wasteful number, since it uses less digits than its factorization.

2501730102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18128507.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 2501730102 is about 50017.2980277823. The cubic root of 2501730102 is about 1357.5218173934.

The spelling of 2501730102 in words is "two billion, five hundred one million, seven hundred thirty thousand, one hundred two".