5101996032 has 384 divisors, whose sum is σ = 17690400000. Its totient is φ = 1452294144.

The previous prime is 5101996001. The next prime is 5101996057. The reversal of 5101996032 is 2306991015.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 18966394 + ... + 18966662.

It is an arithmetic number, because the mean of its divisors is an integer number (46068750).

Almost surely, 2^5101996032 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 5101996032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8845200000).

5101996032 is an abundant number, since it is smaller than the sum of its proper divisors (12588403968).

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

5101996032 is an equidigital number, since it uses as much as digits as its factorization.

5101996032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321 (or 281 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 5101996032 is about 71428.2579375978. The cubic root of 5101996032 is about 1721.5251516406.

The spelling of 5101996032 in words is "five billion, one hundred one million, nine hundred ninety-six thousand, thirty-two".