2503725458 has 16 divisors (see below), whose sum is σ = 4047744960. Its totient is φ = 1154632656.

The previous prime is 2503725449. The next prime is 2503725463. The reversal of 2503725458 is 8545273052.

2503725458 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5510 + ... + 70977.

It is an arithmetic number, because the mean of its divisors is an integer number (252984060).

Almost surely, 2^2503725458 is an apocalyptic number.

2503725458 is a deficient number, since it is larger than the sum of its proper divisors (1544019502).

2503725458 is a wasteful number, since it uses less digits than its factorization.

2503725458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77761.

The product of its (nonzero) digits is 336000, while the sum is 41.

The square root of 2503725458 is about 50037.2407112942. The cubic root of 2503725458 is about 1357.8826369538.

The spelling of 2503725458 in words is "two billion, five hundred three million, seven hundred twenty-five thousand, four hundred fifty-eight".