37161136896 has 216 divisors, whose sum is σ = 108332940240. Its totient is φ = 11302207488.

The previous prime is 37161136891. The next prime is 37161136907. The reversal of 37161136896 is 69863116173.

It is not an unprimeable number, because it can be changed into a prime (37161136891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11549880 + ... + 11553096.

It is an arithmetic number, because the mean of its divisors is an integer number (501541390).

Almost surely, 2^37161136896 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 37161136896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54166470120).

37161136896 is an abundant number, since it is smaller than the sum of its proper divisors (71171803344).

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

37161136896 is a wasteful number, since it uses less digits than its factorization.

37161136896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3351 (or 3324 counting only the distinct ones).

The product of its digits is 979776, while the sum is 51.

The spelling of 37161136896 in words is "thirty-seven billion, one hundred sixty-one million, one hundred thirty-six thousand, eight hundred ninety-six".