319483604551 has 8 divisors (see below), whose sum is σ = 332161092000. Its totient is φ = 306916837920.

The previous prime is 319483604543. The next prime is 319483604563. The reversal of 319483604551 is 155406384913.

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 319483604551 - 2³ = 319483604543 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 319483604495 and 319483604504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (319483604581) 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, 27674320 + ... + 27685861.

It is an arithmetic number, because the mean of its divisors is an integer number (41520136500).

Almost surely, 2^319483604551 is an apocalyptic number.

319483604551 is a deficient number, since it is larger than the sum of its proper divisors (12677487449).

319483604551 is a wasteful number, since it uses less digits than its factorization.

319483604551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55360409.

The product of its (nonzero) digits is 1555200, while the sum is 49.

The spelling of 319483604551 in words is "three hundred nineteen billion, four hundred eighty-three million, six hundred four thousand, five hundred fifty-one".