5314647551 has 4 divisors (see below), whose sum is σ = 5458286712. Its totient is φ = 5171008392.

The previous prime is 5314647523. The next prime is 5314647563. The reversal of 5314647551 is 1557464135.

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 5314647551 - 2⁶ = 5314647487 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5314647499 and 5314647508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5314649551) 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, 71819525 + ... + 71819598.

It is an arithmetic number, because the mean of its divisors is an integer number (1364571678).

Almost surely, 2^5314647551 is an apocalyptic number.

5314647551 is a deficient number, since it is larger than the sum of its proper divisors (143639161).

5314647551 is a wasteful number, since it uses less digits than its factorization.

5314647551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143639160.

The product of its digits is 252000, while the sum is 41.

The square root of 5314647551 is about 72901.6292753461. The cubic root of 5314647551 is about 1745.1181000684.

The spelling of 5314647551 in words is "five billion, three hundred fourteen million, six hundred forty-seven thousand, five hundred fifty-one".