55460522399 has 2 divisors, whose sum is σ = 55460522400. Its totient is φ = 55460522398.

The previous prime is 55460522389. The next prime is 55460522417. The reversal of 55460522399 is 99322506455.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55460522399 - 2¹² = 55460518303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55460522329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27730261199 + 27730261200.

It is an arithmetic number, because the mean of its divisors is an integer number (27730261200).

Almost surely, 2^55460522399 is an apocalyptic number.

55460522399 is a deficient number, since it is larger than the sum of its proper divisors (1).

55460522399 is an equidigital number, since it uses as much as digits as its factorization.

55460522399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916000, while the sum is 50.

The spelling of 55460522399 in words is "fifty-five billion, four hundred sixty million, five hundred twenty-two thousand, three hundred ninety-nine".