2494752124745 has 32 divisors (see below), whose sum is σ = 3239139601152. Its totient is φ = 1837752532992.

The previous prime is 2494752124741. The next prime is 2494752124747. The reversal of 2494752124745 is 5474212574942.

It is not a de Polignac number, because 2494752124745 - 2² = 2494752124741 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2494752124741) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 989912 + ... + 2443241.

It is an arithmetic number, because the mean of its divisors is an integer number (101223112536).

Almost surely, 2^{2494752124745} is an apocalyptic number.

It is an amenable number.

2494752124745 is a deficient number, since it is larger than the sum of its proper divisors (744387476407).

2494752124745 is a wasteful number, since it uses less digits than its factorization.

2494752124745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3433361.

The product of its digits is 22579200, while the sum is 56.

The spelling of 2494752124745 in words is "two trillion, four hundred ninety-four billion, seven hundred fifty-two million, one hundred twenty-four thousand, seven hundred forty-five".