2450563899 has 16 divisors (see below), whose sum is σ = 3736246272. Its totient is φ = 1399552128.

The previous prime is 2450563883. The next prime is 2450563979. The reversal of 2450563899 is 9983650542.

It is not a de Polignac number, because 2450563899 - 2⁴ = 2450563883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2450063899) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 8182 + ... + 70484.

It is an arithmetic number, because the mean of its divisors is an integer number (233515392).

Almost surely, 2^2450563899 is an apocalyptic number.

2450563899 is a deficient number, since it is larger than the sum of its proper divisors (1285682373).

2450563899 is a wasteful number, since it uses less digits than its factorization.

2450563899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64186.

The product of its (nonzero) digits is 2332800, while the sum is 51.

The square root of 2450563899 is about 49503.1705954275. The cubic root of 2450563899 is about 1348.2031694506.

The spelling of 2450563899 in words is "two billion, four hundred fifty million, five hundred sixty-three thousand, eight hundred ninety-nine".