36291857253 has 16 divisors (see below), whose sum is σ = 49233101760. Its totient is φ = 23775928704.

The previous prime is 36291857243. The next prime is 36291857279. The reversal of 36291857253 is 35275819263.

36291857253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 36291857253 - 2²⁰ = 36290808677 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36291857196 and 36291857205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36291857213) 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, 373426 + ... + 460467.

It is an arithmetic number, because the mean of its divisors is an integer number (3077068860).

Almost surely, 2^36291857253 is an apocalyptic number.

It is an amenable number.

36291857253 is a deficient number, since it is larger than the sum of its proper divisors (12941244507).

36291857253 is a wasteful number, since it uses less digits than its factorization.

36291857253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834148.

The product of its digits is 2721600, while the sum is 51.

The spelling of 36291857253 in words is "thirty-six billion, two hundred ninety-one million, eight hundred fifty-seven thousand, two hundred fifty-three".