36389427253 has 4 divisors (see below), whose sum is σ = 37971576288. Its totient is φ = 34807278220.

The previous prime is 36389427229. The next prime is 36389427271. The reversal of 36389427253 is 35272498363.

36389427253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 35272498363 = 29 ⋅1216293047.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36389427253 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36389427253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36389427223) 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, 791074483 + ... + 791074528.

It is an arithmetic number, because the mean of its divisors is an integer number (9492894072).

Almost surely, 2^36389427253 is an apocalyptic number.

It is an amenable number.

36389427253 is a deficient number, since it is larger than the sum of its proper divisors (1582149035).

36389427253 is a wasteful number, since it uses less digits than its factorization.

36389427253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1582149034.

The product of its digits is 6531840, while the sum is 52.

The spelling of 36389427253 in words is "thirty-six billion, three hundred eighty-nine million, four hundred twenty-seven thousand, two hundred fifty-three".