2507725126 has 4 divisors (see below), whose sum is σ = 3761587692. Its totient is φ = 1253862562.

The previous prime is 2507725123. The next prime is 2507725151. The reversal of 2507725126 is 6215277052.

2507725126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2507725123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 626931280 + ... + 626931283.

It is an arithmetic number, because the mean of its divisors is an integer number (940396923).

Almost surely, 2^2507725126 is an apocalyptic number.

2507725126 is a deficient number, since it is larger than the sum of its proper divisors (1253862566).

2507725126 is a wasteful number, since it uses less digits than its factorization.

2507725126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253862565.

The product of its (nonzero) digits is 58800, while the sum is 37.

The square root of 2507725126 is about 50077.1916744539. The cubic root of 2507725126 is about 1358.6053187281.

The spelling of 2507725126 in words is "two billion, five hundred seven million, seven hundred twenty-five thousand, one hundred twenty-six".