2264636236065 has 32 divisors (see below), whose sum is σ = 4199373766656. Its totient is φ = 1020681117120.

The previous prime is 2264636236043. The next prime is 2264636236069. The reversal of 2264636236065 is 5606326364622.

It is not a de Polignac number, because 2264636236065 - 2²⁰ = 2264635187489 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2264636235999 and 2264636236017.

It is not an unprimeable number, because it can be changed into a prime (2264636236069) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 151879617 + ... + 151894526.

It is an arithmetic number, because the mean of its divisors is an integer number (131230430208).

Almost surely, 2^{2264636236065} is an apocalyptic number.

It is an amenable number.

2264636236065 is a deficient number, since it is larger than the sum of its proper divisors (1934737530591).

2264636236065 is a wasteful number, since it uses less digits than its factorization.

2264636236065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303774229.

The product of its (nonzero) digits is 11197440, while the sum is 51.

The spelling of 2264636236065 in words is "two trillion, two hundred sixty-four billion, six hundred thirty-six million, two hundred thirty-six thousand, sixty-five".