36069389055 has 48 divisors (see below), whose sum is σ = 72356244480. Its totient is φ = 16280132544.

The previous prime is 36069389053. The next prime is 36069389071. The reversal of 36069389055 is 55098396063.

It is not a de Polignac number, because 36069389055 - 2¹ = 36069389053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36069388992 and 36069389010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36069389051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 699837 + ... + 749606.

It is an arithmetic number, because the mean of its divisors is an integer number (1507421760).

Almost surely, 2^36069389055 is an apocalyptic number.

36069389055 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

36069389055 is an abundant number, since it is smaller than the sum of its proper divisors (36286855425).

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

36069389055 is a wasteful number, since it uses less digits than its factorization.

36069389055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1449540 (or 1449537 counting only the distinct ones).

The product of its (nonzero) digits is 5248800, while the sum is 54.

The spelling of 36069389055 in words is "thirty-six billion, sixty-nine million, three hundred eighty-nine thousand, fifty-five".