2502490111 has 4 divisors (see below), whose sum is σ = 2729989224. Its totient is φ = 2274991000.

The previous prime is 2502490103. The next prime is 2502490139. The reversal of 2502490111 is 1110942052.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2502490111 - 2³ = 2502490103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2502490141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113749540 + ... + 113749561.

It is an arithmetic number, because the mean of its divisors is an integer number (682497306).

Almost surely, 2^2502490111 is an apocalyptic number.

2502490111 is a deficient number, since it is larger than the sum of its proper divisors (227499113).

2502490111 is a wasteful number, since it uses less digits than its factorization.

2502490111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227499112.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 2502490111 is about 50024.8949124333. The cubic root of 2502490111 is about 1357.6592721809.

The spelling of 2502490111 in words is "two billion, five hundred two million, four hundred ninety thousand, one hundred eleven".