5137081488 has 240 divisors, whose sum is σ = 18979249536. Its totient is φ = 1255772160.

The previous prime is 5137081483. The next prime is 5137081501. The reversal of 5137081488 is 8841807315.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5137081483) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 174870 + ... + 202122.

Almost surely, 2^5137081488 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 5137081488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9489624768).

5137081488 is an abundant number, since it is smaller than the sum of its proper divisors (13842168048).

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

5137081488 is a wasteful number, since it uses less digits than its factorization.

5137081488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27302 (or 27293 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 45.

The square root of 5137081488 is about 71673.4364182435. The cubic root of 5137081488 is about 1725.4623405950.

The spelling of 5137081488 in words is "five billion, one hundred thirty-seven million, eighty-one thousand, four hundred eighty-eight".