5312054319 has 16 divisors (see below), whose sum is σ = 8320980864. Its totient is φ = 2971778400.

The previous prime is 5312054317. The next prime is 5312054339. The reversal of 5312054319 is 9134502135.

It is not a de Polignac number, because 5312054319 - 2¹ = 5312054317 is a prime.

It is a super-2 number, since 2×5312054319² = 56435842176013107522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a self number, because there is not a number n which added to its sum of digits gives 5312054319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5312054317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6190777 + ... + 6191634.

It is an arithmetic number, because the mean of its divisors is an integer number (520061304).

Almost surely, 2^5312054319 is an apocalyptic number.

5312054319 is a deficient number, since it is larger than the sum of its proper divisors (3008926545).

5312054319 is a wasteful number, since it uses less digits than its factorization.

5312054319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12382438.

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 5312054319 is about 72883.8412750042. The cubic root of 5312054319 is about 1744.8342159341.

The spelling of 5312054319 in words is "five billion, three hundred twelve million, fifty-four thousand, three hundred nineteen".