5191245120 has 336 divisors, whose sum is σ = 18087344064. Its totient is φ = 1257062400.

The previous prime is 5191245083. The next prime is 5191245173. The reversal of 5191245120 is 215421915.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15683355 + ... + 15683685.

Almost surely, 2^5191245120 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 5191245120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9043672032).

5191245120 is an abundant number, since it is smaller than the sum of its proper divisors (12896098944).

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

5191245120 is a wasteful number, since it uses less digits than its factorization.

5191245120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430 (or 389 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 30.

The square root of 5191245120 is about 72050.2957662215. The cubic root of 5191245120 is about 1731.5053799740.

The spelling of 5191245120 in words is "five billion, one hundred ninety-one million, two hundred forty-five thousand, one hundred twenty".