53522342347 has 2 divisors, whose sum is σ = 53522342348. Its totient is φ = 53522342346.

The previous prime is 53522342339. The next prime is 53522342371. The reversal of 53522342347 is 74324322535.

53522342347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53522342347 - 2³ = 53522342339 is a prime.

It is a super-2 number, since 2×53522342347² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (53522345347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26761171173 + 26761171174.

It is an arithmetic number, because the mean of its divisors is an integer number (26761171174).

Almost surely, 2^53522342347 is an apocalyptic number.

53522342347 is a deficient number, since it is larger than the sum of its proper divisors (1).

53522342347 is an equidigital number, since it uses as much as digits as its factorization.

53522342347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 604800, while the sum is 40.

The spelling of 53522342347 in words is "fifty-three billion, five hundred twenty-two million, three hundred forty-two thousand, three hundred forty-seven".