36722716542 has 12 divisors (see below), whose sum is σ = 79565885880. Its totient is φ = 12240905508.

The previous prime is 36722716523. The next prime is 36722716543. The reversal of 36722716542 is 24561722763.

36722716542 is a `hidden beast` number, since 3 + 6 + 72 + 27 + 16 + 542 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36722716543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1020075442 + ... + 1020075477.

It is an arithmetic number, because the mean of its divisors is an integer number (6630490490).

Almost surely, 2^36722716542 is an apocalyptic number.

36722716542 is an abundant number, since it is smaller than the sum of its proper divisors (42843169338).

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

36722716542 is a wasteful number, since it uses less digits than its factorization.

36722716542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2040150927 (or 2040150924 counting only the distinct ones).

The product of its digits is 846720, while the sum is 45.

The spelling of 36722716542 in words is "thirty-six billion, seven hundred twenty-two million, seven hundred sixteen thousand, five hundred forty-two".