5316306053551 has 4 divisors (see below), whose sum is σ = 5629029939072. Its totient is φ = 5003582168032.

The previous prime is 5316306053477. The next prime is 5316306053561. The reversal of 5316306053551 is 1553506036135.

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 5316306053551 - 2²³ = 5316297664943 is a prime.

It is a super-2 number, since 2×5316306053551² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5316306053498 and 5316306053507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5316306053561) 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, 156361942735 + ... + 156361942768.

It is an arithmetic number, because the mean of its divisors is an integer number (1407257484768).

Almost surely, 2^{5316306053551} is an apocalyptic number.

5316306053551 is a deficient number, since it is larger than the sum of its proper divisors (312723885521).

5316306053551 is a wasteful number, since it uses less digits than its factorization.

5316306053551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312723885520.

The product of its (nonzero) digits is 607500, while the sum is 43.

The spelling of 5316306053551 in words is "five trillion, three hundred sixteen billion, three hundred six million, fifty-three thousand, five hundred fifty-one".