36040505667 has 8 divisors (see below), whose sum is σ = 49604136960. Its totient is φ = 23251939080.

The previous prime is 36040505659. The next prime is 36040505681. The reversal of 36040505667 is 76650504063.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36040505667 - 2³ = 36040505659 is a prime.

It is a super-2 number, since 2×36040505667² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36040505617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193766067 + ... + 193766252.

It is an arithmetic number, because the mean of its divisors is an integer number (6200517120).

Almost surely, 2^36040505667 is an apocalyptic number.

36040505667 is a deficient number, since it is larger than the sum of its proper divisors (13563631293).

36040505667 is a wasteful number, since it uses less digits than its factorization.

36040505667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387532353.

The product of its (nonzero) digits is 453600, while the sum is 42.

The spelling of 36040505667 in words is "thirty-six billion, forty million, five hundred five thousand, six hundred sixty-seven".