36364540273 has 4 divisors (see below), whose sum is σ = 36365742448. Its totient is φ = 36363338100.

The previous prime is 36364540259. The next prime is 36364540291. The reversal of 36364540273 is 37204546363.

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: 37204546363 = 839 ⋅44343917.

It is a cyclic number.

It is not a de Polignac number, because 36364540273 - 2¹³ = 36364532081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36364540243) 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, 554511 + ... + 616612.

It is an arithmetic number, because the mean of its divisors is an integer number (9091435612).

Almost surely, 2^36364540273 is an apocalyptic number.

It is an amenable number.

36364540273 is a deficient number, since it is larger than the sum of its proper divisors (1202175).

36364540273 is a wasteful number, since it uses less digits than its factorization.

36364540273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202174.

The product of its (nonzero) digits is 1088640, while the sum is 43.

The spelling of 36364540273 in words is "thirty-six billion, three hundred sixty-four million, five hundred forty thousand, two hundred seventy-three".