1071847008813 has 32 divisors (see below), whose sum is σ = 1639982684160. Its totient is φ = 609978790080.

The previous prime is 1071847008787. The next prime is 1071847008821. The reversal of 1071847008813 is 3188007481701.

It is not a de Polignac number, because 1071847008813 - 2³³ = 1063257074221 is a prime.

It is a super-2 number, since 2×1071847008813² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1071847000813) 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 31 ways as a sum of consecutive naturals, for example, 5952208 + ... + 6129638.

It is an arithmetic number, because the mean of its divisors is an integer number (51249458880).

Almost surely, 2^{1071847008813} is an apocalyptic number.

It is an amenable number.

1071847008813 is a deficient number, since it is larger than the sum of its proper divisors (568135675347).

1071847008813 is a wasteful number, since it uses less digits than its factorization.

1071847008813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178617.

The product of its (nonzero) digits is 301056, while the sum is 48.

The spelling of 1071847008813 in words is "one trillion, seventy-one billion, eight hundred forty-seven million, eight thousand, eight hundred thirteen".