2500011239 has 8 divisors (see below), whose sum is σ = 2734601232. Its totient is φ = 2266640640.

The previous prime is 2500011233. The next prime is 2500011253. The reversal of 2500011239 is 9321100052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2500011239 - 2⁴ = 2500011223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2500011233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300554 + ... + 308759.

It is an arithmetic number, because the mean of its divisors is an integer number (341825154).

Almost surely, 2^2500011239 is an apocalyptic number.

2500011239 is a deficient number, since it is larger than the sum of its proper divisors (234589993).

2500011239 is a wasteful number, since it uses less digits than its factorization.

2500011239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609697.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 2500011239 is about 50000.1123898737. The cubic root of 2500011239 is about 1357.2108421170.

The spelling of 2500011239 in words is "two billion, five hundred million, eleven thousand, two hundred thirty-nine".