2148959574683 has 16 divisors (see below), whose sum is σ = 2212017088512. Its totient is φ = 2086415496000.

The previous prime is 2148959574677. The next prime is 2148959574757. The reversal of 2148959574683 is 3864759598412.

It is a cyclic number.

It is not a de Polignac number, because 2148959574683 - 2⁴ = 2148959574667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2148959574283) 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, 27124298 + ... + 27203408.

It is an arithmetic number, because the mean of its divisors is an integer number (138251068032).

Almost surely, 2^{2148959574683} is an apocalyptic number.

2148959574683 is a deficient number, since it is larger than the sum of its proper divisors (63057513829).

2148959574683 is a wasteful number, since it uses less digits than its factorization.

2148959574683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82346.

The product of its digits is 522547200, while the sum is 71.

The spelling of 2148959574683 in words is "two trillion, one hundred forty-eight billion, nine hundred fifty-nine million, five hundred seventy-four thousand, six hundred eighty-three".