36514291988 has 6 divisors (see below), whose sum is σ = 63900010986. Its totient is φ = 18257145992.

The previous prime is 36514291973. The next prime is 36514292033. The reversal of 36514291988 is 88919241563.

It can be written as a sum of positive squares in only one way, i.e., 35484010384 + 1030281604 = 188372^2 + 32098^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4564286495 + ... + 4564286502.

It is an arithmetic number, because the mean of its divisors is an integer number (10650001831).

Almost surely, 2^36514291988 is an apocalyptic number.

It is an amenable number.

36514291988 is a deficient number, since it is larger than the sum of its proper divisors (27385718998).

36514291988 is a wasteful number, since it uses less digits than its factorization.

36514291988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9128573001 (or 9128572999 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 56.

The spelling of 36514291988 in words is "thirty-six billion, five hundred fourteen million, two hundred ninety-one thousand, nine hundred eighty-eight".