8513940411 has 12 divisors (see below), whose sum is σ = 12344677488. Its totient is φ = 5654377104.

The previous prime is 8513940401. The next prime is 8513940431. The reversal of 8513940411 is 1140493158.

It is not a de Polignac number, because 8513940411 - 2¹⁵ = 8513907643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8513940401) 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 11 ways as a sum of consecutive naturals, for example, 1796100 + ... + 1800833.

It is an arithmetic number, because the mean of its divisors is an integer number (1028723124).

Almost surely, 2^8513940411 is an apocalyptic number.

8513940411 is a deficient number, since it is larger than the sum of its proper divisors (3830737077).

8513940411 is a wasteful number, since it uses less digits than its factorization.

8513940411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3597202 (or 3597199 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 8513940411 is about 92271.0160938959. The cubic root of 8513940411 is about 2041.9426268757.

The spelling of 8513940411 in words is "eight billion, five hundred thirteen million, nine hundred forty thousand, four hundred eleven".