36542633322 has 96 divisors (see below), whose sum is σ = 83986358400. Its totient is φ = 10534781952.

The previous prime is 36542633321. The next prime is 36542633333. The reversal of 36542633322 is 22333624563.

It is a super-2 number, since 2×36542633322² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (36542633321) 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, 5158579 + ... + 5165657.

It is an arithmetic number, because the mean of its divisors is an integer number (874857900).

Almost surely, 2^36542633322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36542633322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41993179200).

36542633322 is an abundant number, since it is smaller than the sum of its proper divisors (47443725078).

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

36542633322 is a wasteful number, since it uses less digits than its factorization.

36542633322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7360 (or 7343 counting only the distinct ones).

The product of its digits is 466560, while the sum is 39.

The spelling of 36542633322 in words is "thirty-six billion, five hundred forty-two million, six hundred thirty-three thousand, three hundred twenty-two".