2494646229601 has 4 divisors (see below), whose sum is σ = 2625943399600. Its totient is φ = 2363349059604.

The previous prime is 2494646229547. The next prime is 2494646229683. The reversal of 2494646229601 is 1069226464942.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2494646229601 - 2²⁵ = 2494612675169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2494646229001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65648584971 + ... + 65648585008.

It is an arithmetic number, because the mean of its divisors is an integer number (656485849900).

Almost surely, 2^{2494646229601} is an apocalyptic number.

It is an amenable number.

2494646229601 is a deficient number, since it is larger than the sum of its proper divisors (131297169999).

2494646229601 is a wasteful number, since it uses less digits than its factorization.

2494646229601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131297169998.

The product of its (nonzero) digits is 8957952, while the sum is 55.

The spelling of 2494646229601 in words is "two trillion, four hundred ninety-four billion, six hundred forty-six million, two hundred twenty-nine thousand, six hundred one".