5127012750 has 32 divisors (see below), whose sum is σ = 12797025696. Its totient is φ = 1367203200.

The previous prime is 5127012721. The next prime is 5127012773. The reversal of 5127012750 is 572107215.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3417259 + ... + 3418758.

It is an arithmetic number, because the mean of its divisors is an integer number (399907053).

Almost surely, 2^5127012750 is an apocalyptic number.

5127012750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5127012750 is an abundant number, since it is smaller than the sum of its proper divisors (7670012946).

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

5127012750 is a wasteful number, since it uses less digits than its factorization.

5127012750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6836037 (or 6836027 counting only the distinct ones).

The product of its (nonzero) digits is 4900, while the sum is 30.

The square root of 5127012750 is about 71603.1615922090. The cubic root of 5127012750 is about 1724.3342946914.

Adding to 5127012750 its reverse (572107215), we get a palindrome (5699119965).

The spelling of 5127012750 in words is "five billion, one hundred twenty-seven million, twelve thousand, seven hundred fifty".