2124566045 has 8 divisors (see below), whose sum is σ = 2913690624. Its totient is φ = 1456845264.

The previous prime is 2124566009. The next prime is 2124566069. The reversal of 2124566045 is 5406654212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2124566045 - 2¹⁶ = 2124500509 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 60701887 = 2124566045 / (2 + 1 + 2 + 4 + 5 + 6 + 6 + 0 + 4 + 5).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2124565996 and 2124566014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30350909 + ... + 30350978.

It is an arithmetic number, because the mean of its divisors is an integer number (364211328).

Almost surely, 2^2124566045 is an apocalyptic number.

It is an amenable number.

2124566045 is a deficient number, since it is larger than the sum of its proper divisors (789124579).

2124566045 is an equidigital number, since it uses as much as digits as its factorization.

2124566045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60701899.

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 2124566045 is about 46093.0151432948. The cubic root of 2124566045 is about 1285.5532740376.

The spelling of 2124566045 in words is "two billion, one hundred twenty-four million, five hundred sixty-six thousand, forty-five".