5132734785 has 24 divisors (see below), whose sum is σ = 8914898304. Its totient is φ = 2731871520.

The previous prime is 5132734723. The next prime is 5132734801. The reversal of 5132734785 is 5874372315.

5132734785 is a `hidden beast` number, since 513 + 27 + 34 + 7 + 85 = 666.

It is not a de Polignac number, because 5132734785 - 2⁷ = 5132734657 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 5132734785.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94057 + ... + 138246.

It is an arithmetic number, because the mean of its divisors is an integer number (371454096).

Almost surely, 2^5132734785 is an apocalyptic number.

It is an amenable number.

5132734785 is a deficient number, since it is larger than the sum of its proper divisors (3782163519).

5132734785 is a wasteful number, since it uses less digits than its factorization.

5132734785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232805 (or 232802 counting only the distinct ones).

The product of its digits is 705600, while the sum is 45.

The square root of 5132734785 is about 71643.1070306139. The cubic root of 5132734785 is about 1724.9755409260.

The spelling of 5132734785 in words is "five billion, one hundred thirty-two million, seven hundred thirty-four thousand, seven hundred eighty-five".