36351021055 has 8 divisors (see below), whose sum is σ = 43627953744. Its totient is φ = 29076331200.

The previous prime is 36351020971. The next prime is 36351021067. The reversal of 36351021055 is 55012015363.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36351021055 - 2¹⁵ = 36350988287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524841 + ... + 590050.

It is an arithmetic number, because the mean of its divisors is an integer number (5453494218).

Almost surely, 2^36351021055 is an apocalyptic number.

36351021055 is a deficient number, since it is larger than the sum of its proper divisors (7276932689).

36351021055 is a wasteful number, since it uses less digits than its factorization.

36351021055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121417.

The product of its (nonzero) digits is 13500, while the sum is 31.

The spelling of 36351021055 in words is "thirty-six billion, three hundred fifty-one million, twenty-one thousand, fifty-five".