2126310504 has 16 divisors (see below), whose sum is σ = 5315776320. Its totient is φ = 708770160.

The previous prime is 2126310467. The next prime is 2126310533. The reversal of 2126310504 is 4050136212.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 88596271 = 2126310504 / (2 + 1 + 2 + 6 + 3 + 1 + 0 + 5 + 0 + 4).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44298112 + ... + 44298159.

It is an arithmetic number, because the mean of its divisors is an integer number (332236020).

Almost surely, 2^2126310504 is an apocalyptic number.

2126310504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2126310504 is an abundant number, since it is smaller than the sum of its proper divisors (3189465816).

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

2126310504 is a wasteful number, since it uses less digits than its factorization.

2126310504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88596280 (or 88596276 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2126310504 is about 46111.9345072401. The cubic root of 2126310504 is about 1285.9050292386.

Adding to 2126310504 its reverse (4050136212), we get a palindrome (6176446716).

The spelling of 2126310504 in words is "two billion, one hundred twenty-six million, three hundred ten thousand, five hundred four".