2513240103566 has 8 divisors (see below), whose sum is σ = 3769925825880. Its totient is φ = 1256598161608.

The previous prime is 2513240103557. The next prime is 2513240103587. The reversal of 2513240103566 is 6653010423152.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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, 10801196 + ... + 11031423.

It is an arithmetic number, because the mean of its divisors is an integer number (471240728235).

Almost surely, 2^{2513240103566} is an apocalyptic number.

2513240103566 is a deficient number, since it is larger than the sum of its proper divisors (1256685722314).

2513240103566 is a wasteful number, since it uses less digits than its factorization.

2513240103566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21890178.

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 2513240103566 in words is "two trillion, five hundred thirteen billion, two hundred forty million, one hundred three thousand, five hundred sixty-six".