1415411254993 has 2 divisors, whose sum is σ = 1415411254994. Its totient is φ = 1415411254992.

The previous prime is 1415411254981. The next prime is 1415411254997. The reversal of 1415411254993 is 3994521145141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 748098715329 + 667312539664 = 864927^2 + 816892^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1415411254993 is a prime.

It is not a weakly prime, because it can be changed into another prime (1415411254997) by changing a digit.

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 as a sum of consecutive naturals, namely, 707705627496 + 707705627497.

It is an arithmetic number, because the mean of its divisors is an integer number (707705627497).

Almost surely, 2^{1415411254993} is an apocalyptic number.

It is an amenable number.

1415411254993 is a deficient number, since it is larger than the sum of its proper divisors (1).

1415411254993 is an equidigital number, since it uses as much as digits as its factorization.

1415411254993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 777600, while the sum is 49.

The spelling of 1415411254993 in words is "one trillion, four hundred fifteen billion, four hundred eleven million, two hundred fifty-four thousand, nine hundred ninety-three".