5117127580 has 12 divisors (see below), whose sum is σ = 10745967960. Its totient is φ = 2046851024.

The previous prime is 5117127577. The next prime is 5117127583. The reversal of 5117127580 is 857217115.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5117127577) and next prime (5117127583).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5117127583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127928170 + ... + 127928209.

It is an arithmetic number, because the mean of its divisors is an integer number (895497330).

Almost surely, 2^5117127580 is an apocalyptic number.

It is an amenable number.

5117127580 is an abundant number, since it is smaller than the sum of its proper divisors (5628840380).

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

5117127580 is a wasteful number, since it uses less digits than its factorization.

5117127580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255856388 (or 255856386 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 37.

The square root of 5117127580 is about 71534.1008191198. The cubic root of 5117127580 is about 1723.2253770811.

The spelling of 5117127580 in words is "five billion, one hundred seventeen million, one hundred twenty-seven thousand, five hundred eighty".