7863057869113 has 4 divisors (see below), whose sum is σ = 7863511062528. Its totient is φ = 7862604675700.

The previous prime is 7863057869027. The next prime is 7863057869129. The reversal of 7863057869113 is 3119687503687.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7863057869113 - 2¹³ = 7863057860921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7863057869713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226570681 + ... + 226605382.

It is an arithmetic number, because the mean of its divisors is an integer number (1965877765632).

Almost surely, 2^{7863057869113} is an apocalyptic number.

It is an amenable number.

7863057869113 is a deficient number, since it is larger than the sum of its proper divisors (453193415).

7863057869113 is a wasteful number, since it uses less digits than its factorization.

7863057869113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453193414.

The product of its (nonzero) digits is 45722880, while the sum is 64.

The spelling of 7863057869113 in words is "seven trillion, eight hundred sixty-three billion, fifty-seven million, eight hundred sixty-nine thousand, one hundred thirteen".