2150536122036 has 144 divisors (see below), whose sum is σ = 5532115680000. Its totient is φ = 704263735296.

The previous prime is 2150536122013. The next prime is 2150536122067. The reversal of 2150536122036 is 6302216350512.

2150536122036 is a `hidden beast` number, since 2 + 1 + 5 + 0 + 5 + 3 + 612 + 2 + 0 + 36 = 666.

It is a super-2 number, since 2×2150536122036² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1075804965 + ... + 1075806963.

It is an arithmetic number, because the mean of its divisors is an integer number (38417470000).

Almost surely, 2^{2150536122036} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2150536122036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2766057840000).

2150536122036 is an abundant number, since it is smaller than the sum of its proper divisors (3381579557964).

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

2150536122036 is a wasteful number, since it uses less digits than its factorization.

2150536122036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3478 (or 3473 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 2150536122036 in words is "two trillion, one hundred fifty billion, five hundred thirty-six million, one hundred twenty-two thousand, thirty-six".