2530103650 has 24 divisors (see below), whose sum is σ = 4953678480. Its totient is φ = 958775760.

The previous prime is 2530103621. The next prime is 2530103683. The reversal of 2530103650 is 563010352.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1330684 + ... + 1332583.

It is an arithmetic number, because the mean of its divisors is an integer number (206403270).

Almost surely, 2^2530103650 is an apocalyptic number.

2530103650 is a deficient number, since it is larger than the sum of its proper divisors (2423574830).

2530103650 is a wasteful number, since it uses less digits than its factorization.

2530103650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2663298 (or 2663293 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 2530103650 is about 50300.1356857017. The cubic root of 2530103650 is about 1362.6346796139.

The spelling of 2530103650 in words is "two billion, five hundred thirty million, one hundred three thousand, six hundred fifty".