5171673834 has 24 divisors (see below), whose sum is σ = 11206952640. Its totient is φ = 1723636008.

The previous prime is 5171673833. The next prime is 5171673839. The reversal of 5171673834 is 4383761715.

It is a self number, because there is not a number n which added to its sum of digits gives 5171673834.

It is not an unprimeable number, because it can be changed into a prime (5171673833) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134479 + ... + 168605.

It is an arithmetic number, because the mean of its divisors is an integer number (466956360).

Almost surely, 2^5171673834 is an apocalyptic number.

5171673834 is an abundant number, since it is smaller than the sum of its proper divisors (6035278806).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5171673834 is a wasteful number, since it uses less digits than its factorization.

5171673834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42554 (or 42551 counting only the distinct ones).

The product of its digits is 423360, while the sum is 45.

The square root of 5171673834 is about 71914.3506819049. The cubic root of 5171673834 is about 1729.3266821904.

The spelling of 5171673834 in words is "five billion, one hundred seventy-one million, six hundred seventy-three thousand, eight hundred thirty-four".