2648146611 has 16 divisors (see below), whose sum is σ = 3868680960. Its totient is φ = 1597924320.

The previous prime is 2648146609. The next prime is 2648146637. The reversal of 2648146611 is 1166418462.

It is not a de Polignac number, because 2648146611 - 2¹ = 2648146609 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2648146611.

It is not an unprimeable number, because it can be changed into a prime (2648146691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167655 + ... + 182768.

It is an arithmetic number, because the mean of its divisors is an integer number (241792560).

Almost surely, 2^2648146611 is an apocalyptic number.

2648146611 is a deficient number, since it is larger than the sum of its proper divisors (1220534349).

2648146611 is a wasteful number, since it uses less digits than its factorization.

2648146611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350666.

The product of its digits is 55296, while the sum is 39.

The square root of 2648146611 is about 51460.1458509398. The cubic root of 2648146611 is about 1383.5048157410.

The spelling of 2648146611 in words is "two billion, six hundred forty-eight million, one hundred forty-six thousand, six hundred eleven".