52445820108667 has 2 divisors, whose sum is σ = 52445820108668. Its totient is φ = 52445820108666.

The previous prime is 52445820108593. The next prime is 52445820108673. The reversal of 52445820108667 is 76680102854425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52445820108667 - 2¹⁵ = 52445820075899 is a prime.

It is not a weakly prime, because it can be changed into another prime (52445820108167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26222910054333 + 26222910054334.

It is an arithmetic number, because the mean of its divisors is an integer number (26222910054334).

Almost surely, 2^{52445820108667} is an apocalyptic number.

52445820108667 is a deficient number, since it is larger than the sum of its proper divisors (1).

52445820108667 is an equidigital number, since it uses as much as digits as its factorization.

52445820108667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25804800, while the sum is 58.

The spelling of 52445820108667 in words is "fifty-two trillion, four hundred forty-five billion, eight hundred twenty million, one hundred eight thousand, six hundred sixty-seven".