2541703672 has 16 divisors (see below), whose sum is σ = 4766241600. Its totient is φ = 1270705920.

The previous prime is 2541703651. The next prime is 2541703691. The reversal of 2541703672 is 2763071452.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103897 + ... + 126007.

It is an arithmetic number, because the mean of its divisors is an integer number (297890100).

Almost surely, 2^2541703672 is an apocalyptic number.

It is an amenable number.

2541703672 is a deficient number, since it is larger than the sum of its proper divisors (2224537928).

2541703672 is a wasteful number, since it uses less digits than its factorization.

2541703672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36486 (or 36482 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 2541703672 is about 50415.3118804198. The cubic root of 2541703672 is about 1364.7139747856.

The spelling of 2541703672 in words is "two billion, five hundred forty-one million, seven hundred three thousand, six hundred seventy-two".