2146583051 has 16 divisors (see below), whose sum is σ = 2230343424. Its totient is φ = 2064732384.

The previous prime is 2146583029. The next prime is 2146583053. The reversal of 2146583051 is 1503856412.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2146583051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2146583053) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 804746 + ... + 807408.

It is an arithmetic number, because the mean of its divisors is an integer number (139396464).

Almost surely, 2^2146583051 is an apocalyptic number.

2146583051 is a deficient number, since it is larger than the sum of its proper divisors (83760373).

2146583051 is a wasteful number, since it uses less digits than its factorization.

2146583051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3010.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 2146583051 is about 46331.2319175737. The cubic root of 2146583051 is about 1289.9787771682.

The spelling of 2146583051 in words is "two billion, one hundred forty-six million, five hundred eighty-three thousand, fifty-one".