1423052262215 has 16 divisors (see below), whose sum is σ = 1798761861120. Its totient is φ = 1077790523040.

The previous prime is 1423052262197. The next prime is 1423052262223. The reversal of 1423052262215 is 5122622503241.

It is a happy number.

It is not a de Polignac number, because 1423052262215 - 2⁸ = 1423052261959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4951859 + ... + 5231348.

It is an arithmetic number, because the mean of its divisors is an integer number (112422616320).

Almost surely, 2^{1423052262215} is an apocalyptic number.

1423052262215 is a deficient number, since it is larger than the sum of its proper divisors (375709598905).

1423052262215 is a wasteful number, since it uses less digits than its factorization.

1423052262215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10184702.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 1423052262215 its reverse (5122622503241), we get a palindrome (6545674765456).

The spelling of 1423052262215 in words is "one trillion, four hundred twenty-three billion, fifty-two million, two hundred sixty-two thousand, two hundred fifteen".