5109712963443 has 24 divisors (see below), whose sum is σ = 8051978166336. Its totient is φ = 3096676791600.

The previous prime is 5109712963363. The next prime is 5109712963477. The reversal of 5109712963443 is 3443692179015.

5109712963443 is a `hidden beast` number, since 5 + 1 + 0 + 9 + 7 + 1 + 296 + 344 + 3 = 666.

It is not a de Polignac number, because 5109712963443 - 2¹² = 5109712959347 is a prime.

It is a super-2 number, since 2×5109712963443² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5109712963443.

It is not an unprimeable number, because it can be changed into a prime (5109712963483) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1634308 + ... + 3590318.

It is an arithmetic number, because the mean of its divisors is an integer number (335499090264).

Almost surely, 2^{5109712963443} is an apocalyptic number.

5109712963443 is a deficient number, since it is larger than the sum of its proper divisors (2942265202893).

5109712963443 is a wasteful number, since it uses less digits than its factorization.

5109712963443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1982415 (or 1982412 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 54.

The spelling of 5109712963443 in words is "five trillion, one hundred nine billion, seven hundred twelve million, nine hundred sixty-three thousand, four hundred forty-three".