63876037120 has 160 divisors (see below), whose sum is σ = 175536979200. Its totient is φ = 21837152256.

The previous prime is 63876037117. The next prime is 63876037177. The reversal of 63876037120 is 2173067836.

It is a tau number, because it is divible by the number of its divisors (160).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6428316 + ... + 6438244.

It is an arithmetic number, because the mean of its divisors is an integer number (1097106120).

Almost surely, 2^63876037120 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 63876037120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87768489600).

63876037120 is an abundant number, since it is smaller than the sum of its proper divisors (111660942080).

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

63876037120 is an equidigital number, since it uses as much as digits as its factorization.

63876037120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10318 (or 10302 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 43.

The spelling of 63876037120 in words is "sixty-three billion, eight hundred seventy-six million, thirty-seven thousand, one hundred twenty".