5271429745 has 16 divisors (see below), whose sum is σ = 6380599680. Its totient is φ = 4180644864.

The previous prime is 5271429733. The next prime is 5271429763. The reversal of 5271429745 is 5479241725.

It is a cyclic number.

It is not a de Polignac number, because 5271429745 - 2³¹ = 3123946097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5271429695 and 5271429704.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 500049 + ... + 510481.

It is an arithmetic number, because the mean of its divisors is an integer number (398787480).

Almost surely, 2^5271429745 is an apocalyptic number.

It is an amenable number.

5271429745 is a deficient number, since it is larger than the sum of its proper divisors (1109169935).

5271429745 is a wasteful number, since it uses less digits than its factorization.

5271429745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11304.

The product of its digits is 705600, while the sum is 46.

The square root of 5271429745 is about 72604.6124223523. The cubic root of 5271429745 is about 1740.3748856446.

The spelling of 5271429745 in words is "five billion, two hundred seventy-one million, four hundred twenty-nine thousand, seven hundred forty-five".