2163264948506 has 32 divisors (see below), whose sum is σ = 3356974817280. Its totient is φ = 1044879778800.

The previous prime is 2163264948497. The next prime is 2163264948517. The reversal of 2163264948506 is 6058494623612.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23650721 + ... + 23742011.

It is an arithmetic number, because the mean of its divisors is an integer number (104905463040).

Almost surely, 2^{2163264948506} is an apocalyptic number.

2163264948506 is a deficient number, since it is larger than the sum of its proper divisors (1193709868774).

2163264948506 is a wasteful number, since it uses less digits than its factorization.

2163264948506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94610.

The product of its (nonzero) digits is 14929920, while the sum is 56.

The spelling of 2163264948506 in words is "two trillion, one hundred sixty-three billion, two hundred sixty-four million, nine hundred forty-eight thousand, five hundred six".