36367054309985 has 32 divisors (see below), whose sum is σ = 50583191040000. Its totient is φ = 24583303926720.

The previous prime is 36367054309931. The next prime is 36367054309987. The reversal of 36367054309985 is 58990345076363.

It is a happy number.

It is not a de Polignac number, because 36367054309985 - 2¹² = 36367054305889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36367054309987) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20517566 + ... + 22219464.

It is an arithmetic number, because the mean of its divisors is an integer number (1580724720000).

Almost surely, 2^{36367054309985} is an apocalyptic number.

36367054309985 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

36367054309985 is a deficient number, since it is larger than the sum of its proper divisors (14216136730015).

36367054309985 is a wasteful number, since it uses less digits than its factorization.

36367054309985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1710581.

The product of its (nonzero) digits is 440899200, while the sum is 68.

The spelling of 36367054309985 in words is "thirty-six trillion, three hundred sixty-seven billion, fifty-four million, three hundred nine thousand, nine hundred eighty-five".