2264563763877 has 16 divisors (see below), whose sum is σ = 3029153419520. Its totient is φ = 1504846994112.

The previous prime is 2264563763851. The next prime is 2264563763929. The reversal of 2264563763877 is 7783673654622.

It is a happy number.

It is not a de Polignac number, because 2264563763877 - 2¹¹ = 2264563761829 is a prime.

It is a super-2 number, since 2×2264563763877² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2264563763807) 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 15 ways as a sum of consecutive naturals, for example, 1026699 + ... + 2362887.

It is an arithmetic number, because the mean of its divisors is an integer number (189322088720).

Almost surely, 2^{2264563763877} is an apocalyptic number.

It is an amenable number.

2264563763877 is a deficient number, since it is larger than the sum of its proper divisors (764589655643).

2264563763877 is a wasteful number, since it uses less digits than its factorization.

2264563763877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338012.

The product of its digits is 426746880, while the sum is 66.

The spelling of 2264563763877 in words is "two trillion, two hundred sixty-four billion, five hundred sixty-three million, seven hundred sixty-three thousand, eight hundred seventy-seven".