1048841895213 has 512 divisors, whose sum is σ = 2067628032000. Its totient is φ = 529608119040.

The previous prime is 1048841895197. The next prime is 1048841895217. The reversal of 1048841895213 is 3125981488401.

1048841895213 is a `hidden beast` number, since 1 + 0 + 4 + 8 + 8 + 418 + 9 + 5 + 213 = 666.

It is not a de Polignac number, because 1048841895213 - 2⁴ = 1048841895197 is a prime.

It is a super-2 number, since 2×1048841895213² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1048841895213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1048841895217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 511 ways as a sum of consecutive naturals, for example, 19789469695 + ... + 19789469747.

It is an arithmetic number, because the mean of its divisors is an integer number (4038336000).

Almost surely, 2^{1048841895213} is an apocalyptic number.

It is an amenable number.

1048841895213 is a deficient number, since it is larger than the sum of its proper divisors (1018786136787).

1048841895213 is an frugal number, since it uses more digits than its factorization.

1048841895213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 154 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 54.

The spelling of 1048841895213 in words is "one trillion, forty-eight billion, eight hundred forty-one million, eight hundred ninety-five thousand, two hundred thirteen".