36720877760 has 224 divisors, whose sum is σ = 101406228480. Its totient is φ = 12405915648.

The previous prime is 36720877759. The next prime is 36720877789. The reversal of 36720877760 is 6777802763.

It is a tau number, because it is divible by the number of its divisors (224).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60495377 + ... + 60495983.

Almost surely, 2^36720877760 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 36720877760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50703114240).

36720877760 is an abundant number, since it is smaller than the sum of its proper divisors (64685350720).

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

36720877760 is a wasteful number, since it uses less digits than its factorization.

36720877760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983 (or 973 counting only the distinct ones).

The product of its (nonzero) digits is 4148928, while the sum is 53.

The spelling of 36720877760 in words is "thirty-six billion, seven hundred twenty million, eight hundred seventy-seven thousand, seven hundred sixty".