52319473867 has 2 divisors, whose sum is σ = 52319473868. Its totient is φ = 52319473866.

The previous prime is 52319473849. The next prime is 52319473883. The reversal of 52319473867 is 76837491325.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52319473867 - 2¹⁵ = 52319441099 is a prime.

It is not a weakly prime, because it can be changed into another prime (52319473897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26159736933 + 26159736934.

It is an arithmetic number, because the mean of its divisors is an integer number (26159736934).

Almost surely, 2^52319473867 is an apocalyptic number.

52319473867 is a deficient number, since it is larger than the sum of its proper divisors (1).

52319473867 is an equidigital number, since it uses as much as digits as its factorization.

52319473867 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7620480, while the sum is 55.

The spelling of 52319473867 in words is "fifty-two billion, three hundred nineteen million, four hundred seventy-three thousand, eight hundred sixty-seven".