36433636554 has 16 divisors (see below), whose sum is σ = 83276883648. Its totient is φ = 10409610432.

The previous prime is 36433636543. The next prime is 36433636583. The reversal of 36433636554 is 45563633463.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 433733727 + ... + 433733810.

It is an arithmetic number, because the mean of its divisors is an integer number (5204805228).

Almost surely, 2^36433636554 is an apocalyptic number.

36433636554 is an abundant number, since it is smaller than the sum of its proper divisors (46843247094).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36433636554 is a wasteful number, since it uses less digits than its factorization.

36433636554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867467549.

The product of its digits is 6998400, while the sum is 48.

The spelling of 36433636554 in words is "thirty-six billion, four hundred thirty-three million, six hundred thirty-six thousand, five hundred fifty-four".