2648046600819 has 24 divisors (see below), whose sum is σ = 4148732991312. Its totient is φ = 1620994567680.

The previous prime is 2648046600809. The next prime is 2648046600919. The reversal of 2648046600819 is 9180066408462.

2648046600819 is a `hidden beast` number, since 26 + 4 + 8 + 0 + 4 + 6 + 600 + 8 + 1 + 9 = 666.

It is not a de Polignac number, because 2648046600819 - 2⁹ = 2648046600307 is a prime.

It is a super-2 number, since 2×2648046600819² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2648046600809) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 211060729 + ... + 211073274.

It is an arithmetic number, because the mean of its divisors is an integer number (172863874638).

Almost surely, 2^{2648046600819} is an apocalyptic number.

2648046600819 is a deficient number, since it is larger than the sum of its proper divisors (1500686390493).

2648046600819 is a wasteful number, since it uses less digits than its factorization.

2648046600819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422134067 (or 422134064 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 54.

The spelling of 2648046600819 in words is "two trillion, six hundred forty-eight billion, forty-six million, six hundred thousand, eight hundred nineteen".