5346128751 has 4 divisors (see below), whose sum is σ = 7128171672. Its totient is φ = 3564085832.

The previous prime is 5346128747. The next prime is 5346128759. The reversal of 5346128751 is 1578216435.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5346128751 - 2² = 5346128747 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5346128759) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 891021456 + ... + 891021461.

It is an arithmetic number, because the mean of its divisors is an integer number (1782042918).

Almost surely, 2^5346128751 is an apocalyptic number.

5346128751 is a deficient number, since it is larger than the sum of its proper divisors (1782042921).

5346128751 is a wasteful number, since it uses less digits than its factorization.

5346128751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1782042920.

The product of its digits is 201600, while the sum is 42.

The square root of 5346128751 is about 73117.2260893423. The cubic root of 5346128751 is about 1748.5570419410.

The spelling of 5346128751 in words is "five billion, three hundred forty-six million, one hundred twenty-eight thousand, seven hundred fifty-one".