5320051607551 has 8 divisors (see below), whose sum is σ = 5380966963440. Its totient is φ = 5259161573952.

The previous prime is 5320051607491. The next prime is 5320051607569. The reversal of 5320051607551 is 1557061500235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5320051607551 - 2¹⁷ = 5320051476479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5320051607851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5907820 + ... + 6748513.

It is an arithmetic number, because the mean of its divisors is an integer number (672620870430).

Almost surely, 2^{5320051607551} is an apocalyptic number.

5320051607551 is a deficient number, since it is larger than the sum of its proper divisors (60915355889).

5320051607551 is a wasteful number, since it uses less digits than its factorization.

5320051607551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12661145.

The product of its (nonzero) digits is 157500, while the sum is 40.

The spelling of 5320051607551 in words is "five trillion, three hundred twenty billion, fifty-one million, six hundred seven thousand, five hundred fifty-one".