36008116638551 has 4 divisors (see below), whose sum is σ = 36022760039400. Its totient is φ = 35993473237704.

The previous prime is 36008116638541. The next prime is 36008116638619. The reversal of 36008116638551 is 15583661180063.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 36008116638551 - 2²⁶ = 36008049529687 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36008116638493 and 36008116638502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36008116638541) 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, 7321696736 + ... + 7321701653.

It is an arithmetic number, because the mean of its divisors is an integer number (9005690009850).

Almost surely, 2^{36008116638551} is an apocalyptic number.

36008116638551 is a deficient number, since it is larger than the sum of its proper divisors (14643400849).

36008116638551 is a wasteful number, since it uses less digits than its factorization.

36008116638551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14643400848.

The product of its (nonzero) digits is 3110400, while the sum is 53.

The spelling of 36008116638551 in words is "thirty-six trillion, eight billion, one hundred sixteen million, six hundred thirty-eight thousand, five hundred fifty-one".