36555310051 has 4 divisors (see below), whose sum is σ = 39367256992. Its totient is φ = 33743363112.

The previous prime is 36555310039. The next prime is 36555310067. The reversal of 36555310051 is 15001355563.

36555310051 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 an emirpimes, since its reverse is a distinct semiprime: 15001355563 = 42373 ⋅354031.

It is a cyclic number.

It is not a de Polignac number, because 36555310051 - 2³¹ = 34407826403 is a prime.

It is a super-4 number, since 4×36555310051⁴ (a number of 43 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36555309989 and 36555310016.

It is not an unprimeable number, because it can be changed into a prime (36555310021) 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, 1405973451 + ... + 1405973476.

It is an arithmetic number, because the mean of its divisors is an integer number (9841814248).

Almost surely, 2^36555310051 is an apocalyptic number.

36555310051 is a deficient number, since it is larger than the sum of its proper divisors (2811946941).

36555310051 is a wasteful number, since it uses less digits than its factorization.

36555310051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2811946940.

The product of its (nonzero) digits is 33750, while the sum is 34.

The spelling of 36555310051 in words is "thirty-six billion, five hundred fifty-five million, three hundred ten thousand, fifty-one".