36340205265623 has 16 divisors (see below), whose sum is σ = 42207911101440. Its totient is φ = 30644701888416.

The previous prime is 36340205265599. The next prime is 36340205265697. The reversal of 36340205265623 is 32656250204363.

It is not a de Polignac number, because 36340205265623 - 2²² = 36340201071319 is a prime.

It is a super-2 number, since 2×36340205265623² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36340205262623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130714040 + ... + 130991757.

It is an arithmetic number, because the mean of its divisors is an integer number (2637994443840).

Almost surely, 2^{36340205265623} is an apocalyptic number.

36340205265623 is a deficient number, since it is larger than the sum of its proper divisors (5867705835817).

36340205265623 is a wasteful number, since it uses less digits than its factorization.

36340205265623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261706126.

The product of its (nonzero) digits is 4665600, while the sum is 47.

Adding to 36340205265623 its reverse (32656250204363), we get a palindrome (68996455469986).

The spelling of 36340205265623 in words is "thirty-six trillion, three hundred forty billion, two hundred five million, two hundred sixty-five thousand, six hundred twenty-three".