5151390048 has 576 divisors, whose sum is σ = 19416983040. Its totient is φ = 1307860992.

The previous prime is 5151390047. The next prime is 5151390059. The reversal of 5151390048 is 8400931515.

5151390048 is a `hidden beast` number, since 51 + 513 + 90 + 0 + 4 + 8 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 5151389994 and 5151390021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5151390047) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 17581390 + ... + 17581682.

It is an arithmetic number, because the mean of its divisors is an integer number (33710040).

Almost surely, 2^5151390048 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 5151390048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9708491520).

5151390048 is an abundant number, since it is smaller than the sum of its proper divisors (14265592992).

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

5151390048 is a wasteful number, since it uses less digits than its factorization.

5151390048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361 (or 341 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 5151390048 is about 71773.1847419355. The cubic root of 5151390048 is about 1727.0628599116.

The spelling of 5151390048 in words is "five billion, one hundred fifty-one million, three hundred ninety thousand, forty-eight".