5171420632 has 16 divisors (see below), whose sum is σ = 11081615760. Its totient is φ = 2216323104.

The previous prime is 5171420609. The next prime is 5171420647. The reversal of 5171420632 is 2360241715.

It is a junction number, because it is equal to n+sod(n) for n = 5171420594 and 5171420603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46173343 + ... + 46173454.

It is an arithmetic number, because the mean of its divisors is an integer number (692600985).

Almost surely, 2^5171420632 is an apocalyptic number.

It is an amenable number.

5171420632 is an abundant number, since it is smaller than the sum of its proper divisors (5910195128).

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

5171420632 is a wasteful number, since it uses less digits than its factorization.

5171420632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92346810 (or 92346806 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 5171420632 is about 71912.5902189596. The cubic root of 5171420632 is about 1729.2984594696.

The spelling of 5171420632 in words is "five billion, one hundred seventy-one million, four hundred twenty thousand, six hundred thirty-two".