5851540819463 has 16 divisors (see below), whose sum is σ = 6143374955520. Its totient is φ = 5566170633600.

The previous prime is 5851540819433. The next prime is 5851540819549. The reversal of 5851540819463 is 3649180451585.

It is a cyclic number.

It is not a de Polignac number, because 5851540819463 - 2¹⁸ = 5851540557319 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5851540819433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16359056 + ... + 16712922.

It is an arithmetic number, because the mean of its divisors is an integer number (383960934720).

Almost surely, 2^{5851540819463} is an apocalyptic number.

5851540819463 is a deficient number, since it is larger than the sum of its proper divisors (291834136057).

5851540819463 is a wasteful number, since it uses less digits than its factorization.

5851540819463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362998.

The product of its (nonzero) digits is 20736000, while the sum is 59.

The spelling of 5851540819463 in words is "five trillion, eight hundred fifty-one billion, five hundred forty million, eight hundred nineteen thousand, four hundred sixty-three".