5127995700 has 108 divisors (see below), whose sum is σ = 16119950028. Its totient is φ = 1363507200.

The previous prime is 5127995699. The next prime is 5127995737. The reversal of 5127995700 is 75997215.

5127995700 is a `hidden beast` number, since 5 + 1 + 2 + 79 + 9 + 570 + 0 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 278823204 + 4849172496 = 16698^2 + 69636^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 309630 + ... + 325770.

Almost surely, 2^5127995700 is an apocalyptic number.

5127995700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5127995700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8059975014).

5127995700 is an abundant number, since it is smaller than the sum of its proper divisors (10991954328).

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

5127995700 is a wasteful number, since it uses less digits than its factorization.

5127995700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16514 (or 16504 counting only the distinct ones).

The product of its (nonzero) digits is 198450, while the sum is 45.

The square root of 5127995700 is about 71610.0251361498. The cubic root of 5127995700 is about 1724.4444840078. Note that the first 4 decimals are identical.

The spelling of 5127995700 in words is "five billion, one hundred twenty-seven million, nine hundred ninety-five thousand, seven hundred".