2501335468801 has 4 divisors (see below), whose sum is σ = 2693745889492. Its totient is φ = 2308925048112.

The previous prime is 2501335468783. The next prime is 2501335468817. The reversal of 2501335468801 is 1088645331052.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1021061746576 + 1480273722225 = 1010476^2 + 1216665^2 .

It is a cyclic number.

It is not a de Polignac number, because 2501335468801 - 2²⁹ = 2500798597889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2501335468301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96205210326 + ... + 96205210351.

It is an arithmetic number, because the mean of its divisors is an integer number (673436472373).

Almost surely, 2^{2501335468801} is an apocalyptic number.

It is an amenable number.

2501335468801 is a deficient number, since it is larger than the sum of its proper divisors (192410420691).

2501335468801 is a wasteful number, since it uses less digits than its factorization.

2501335468801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192410420690.

The product of its (nonzero) digits is 691200, while the sum is 46.

The spelling of 2501335468801 in words is "two trillion, five hundred one billion, three hundred thirty-five million, four hundred sixty-eight thousand, eight hundred one".