505006101407 has 2 divisors, whose sum is σ = 505006101408. Its totient is φ = 505006101406.

The previous prime is 505006101389. The next prime is 505006101499. The reversal of 505006101407 is 704101600505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 505006101407 - 2⁶ = 505006101343 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 505006101407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (505006151407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252503050703 + 252503050704.

It is an arithmetic number, because the mean of its divisors is an integer number (252503050704).

Almost surely, 2^505006101407 is an apocalyptic number.

505006101407 is a deficient number, since it is larger than the sum of its proper divisors (1).

505006101407 is an equidigital number, since it uses as much as digits as its factorization.

505006101407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4200, while the sum is 29.

The spelling of 505006101407 in words is "five hundred five billion, six million, one hundred one thousand, four hundred seven".