36155135456 has 24 divisors (see below), whose sum is σ = 77651371224. Its totient is φ = 16434152320.

The previous prime is 36155135449. The next prime is 36155135501. The reversal of 36155135456 is 65453155163.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51356375 + ... + 51357078.

It is an arithmetic number, because the mean of its divisors is an integer number (3235473801).

Almost surely, 2^36155135456 is an apocalyptic number.

It is an amenable number.

36155135456 is an abundant number, since it is smaller than the sum of its proper divisors (41496235768).

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

36155135456 is a wasteful number, since it uses less digits than its factorization.

36155135456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102713474 (or 102713466 counting only the distinct ones).

The product of its digits is 810000, while the sum is 44.

The spelling of 36155135456 in words is "thirty-six billion, one hundred fifty-five million, one hundred thirty-five thousand, four hundred fifty-six".