2501225151103 has 12 divisors (see below), whose sum is σ = 2910057856200. Its totient is φ = 2143561387632.

The previous prime is 2501225151079. The next prime is 2501225151119. The reversal of 2501225151103 is 3011515221052.

It is a happy number.

It is not a de Polignac number, because 2501225151103 - 2⁵ = 2501225151071 is a prime.

It is a super-2 number, since 2×2501225151103² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2501225152103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3810628 + ... + 4418521.

It is an arithmetic number, because the mean of its divisors is an integer number (242504821350).

Almost surely, 2^{2501225151103} is an apocalyptic number.

2501225151103 is a deficient number, since it is larger than the sum of its proper divisors (408832705097).

2501225151103 is an equidigital number, since it uses as much as digits as its factorization.

2501225151103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8235366 (or 8235359 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 28.

The spelling of 2501225151103 in words is "two trillion, five hundred one billion, two hundred twenty-five million, one hundred fifty-one thousand, one hundred three".