2264636535131 has 4 divisors (see below), whose sum is σ = 2286623297712. Its totient is φ = 2242649772552.

The previous prime is 2264636535113. The next prime is 2264636535157. The reversal of 2264636535131 is 1315356364622.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2264636535131 is a prime.

It is a super-2 number, since 2×2264636535131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2264636535101) 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, 10993381136 + ... + 10993381341.

It is an arithmetic number, because the mean of its divisors is an integer number (571655824428).

Almost surely, 2^{2264636535131} is an apocalyptic number.

2264636535131 is a deficient number, since it is larger than the sum of its proper divisors (21986762581).

2264636535131 is a wasteful number, since it uses less digits than its factorization.

2264636535131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21986762580.

The product of its digits is 2332800, while the sum is 47.

The spelling of 2264636535131 in words is "two trillion, two hundred sixty-four billion, six hundred thirty-six million, five hundred thirty-five thousand, one hundred thirty-one".