1146613213264 has 20 divisors (see below), whose sum is σ = 2338487475040. Its totient is φ = 543132574560.

The previous prime is 1146613213261. The next prime is 1146613213271. The reversal of 1146613213264 is 4623123166411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146613213261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1885876692 + ... + 1885877299.

It is an arithmetic number, because the mean of its divisors is an integer number (116924373752).

Almost surely, 2^{1146613213264} is an apocalyptic number.

It is an amenable number.

1146613213264 is an abundant number, since it is smaller than the sum of its proper divisors (1191874261776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1146613213264 is a wasteful number, since it uses less digits than its factorization.

1146613213264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3771754018 (or 3771754012 counting only the distinct ones).

The product of its digits is 124416, while the sum is 40.

Adding to 1146613213264 its reverse (4623123166411), we get a palindrome (5769736379675).

The spelling of 1146613213264 in words is "one trillion, one hundred forty-six billion, six hundred thirteen million, two hundred thirteen thousand, two hundred sixty-four".