2811450058412 has 6 divisors (see below), whose sum is σ = 4920037602228. Its totient is φ = 1405725029204.

The previous prime is 2811450058399. The next prime is 2811450058423. The reversal of 2811450058412 is 2148500541182.

It is a self number, because there is not a number n which added to its sum of digits gives 2811450058412.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 351431257298 + ... + 351431257305.

It is an arithmetic number, because the mean of its divisors is an integer number (820006267038).

Almost surely, 2^{2811450058412} is an apocalyptic number.

It is an amenable number.

2811450058412 is a deficient number, since it is larger than the sum of its proper divisors (2108587543816).

2811450058412 is a wasteful number, since it uses less digits than its factorization.

2811450058412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702862514607 (or 702862514605 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 41.

Adding to 2811450058412 its reverse (2148500541182), we get a palindrome (4959950599594).

The spelling of 2811450058412 in words is "two trillion, eight hundred eleven billion, four hundred fifty million, fifty-eight thousand, four hundred twelve".