2264912081213 has 4 divisors (see below), whose sum is σ = 2264924046048. Its totient is φ = 2264900116380.

The previous prime is 2264912081207. The next prime is 2264912081219. The reversal of 2264912081213 is 3121802194622.

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 an interprime number because it is at equal distance from previous prime (2264912081207) and next prime (2264912081219).

It is a cyclic number.

It is not a de Polignac number, because 2264912081213 - 2²⁶ = 2264844972349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2264912081219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5693831 + ... + 6078612.

It is an arithmetic number, because the mean of its divisors is an integer number (566231011512).

Almost surely, 2^{2264912081213} is an apocalyptic number.

It is an amenable number.

2264912081213 is a deficient number, since it is larger than the sum of its proper divisors (11964835).

2264912081213 is a wasteful number, since it uses less digits than its factorization.

2264912081213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11964834.

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 2264912081213 in words is "two trillion, two hundred sixty-four billion, nine hundred twelve million, eighty-one thousand, two hundred thirteen".