2503725499 has 16 divisors (see below), whose sum is σ = 2752704864. Its totient is φ = 2258380800.

The previous prime is 2503725493. The next prime is 2503725517. The reversal of 2503725499 is 9945273052.

It is a cyclic number.

It is not a de Polignac number, because 2503725499 - 2¹¹ = 2503723451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2503725493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 800659 + ... + 803779.

It is an arithmetic number, because the mean of its divisors is an integer number (172044054).

Almost surely, 2^2503725499 is an apocalyptic number.

2503725499 is a deficient number, since it is larger than the sum of its proper divisors (248979365).

2503725499 is a wasteful number, since it uses less digits than its factorization.

2503725499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3678.

The product of its (nonzero) digits is 680400, while the sum is 46.

The square root of 2503725499 is about 50037.2411209891. The cubic root of 2503725499 is about 1357.8826443659.

The spelling of 2503725499 in words is "two billion, five hundred three million, seven hundred twenty-five thousand, four hundred ninety-nine".