1214952460927 has 2 divisors, whose sum is σ = 1214952460928. Its totient is φ = 1214952460926.

The previous prime is 1214952460919. The next prime is 1214952460933. The reversal of 1214952460927 is 7290642594121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1214952460927 - 2³ = 1214952460919 is a prime.

It is a super-2 number, since 2×1214952460927² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1214952430927) 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, 607476230463 + 607476230464.

It is an arithmetic number, because the mean of its divisors is an integer number (607476230464).

Almost surely, 2^{1214952460927} is an apocalyptic number.

1214952460927 is a deficient number, since it is larger than the sum of its proper divisors (1).

1214952460927 is an equidigital number, since it uses as much as digits as its factorization.

1214952460927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The spelling of 1214952460927 in words is "one trillion, two hundred fourteen billion, nine hundred fifty-two million, four hundred sixty thousand, nine hundred twenty-seven".