36497778005 has 16 divisors (see below), whose sum is σ = 48263255040. Its totient is φ = 26325407808.

The previous prime is 36497777993. The next prime is 36497778179. The reversal of 36497778005 is 50087779463.

It is a cyclic number.

It is not a de Polignac number, because 36497778005 - 2⁶ = 36497777941 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6526325 + ... + 6531914.

It is an arithmetic number, because the mean of its divisors is an integer number (3016453440).

Almost surely, 2^36497778005 is an apocalyptic number.

It is an amenable number.

36497778005 is a deficient number, since it is larger than the sum of its proper divisors (11765477035).

36497778005 is a wasteful number, since it uses less digits than its factorization.

36497778005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13058300.

The product of its (nonzero) digits is 8890560, while the sum is 56.

The spelling of 36497778005 in words is "thirty-six billion, four hundred ninety-seven million, seven hundred seventy-eight thousand, five".