1415411254997 has 2 divisors, whose sum is σ = 1415411254998. Its totient is φ = 1415411254996.

The previous prime is 1415411254993. The next prime is 1415411255059. The reversal of 1415411254997 is 7994521145141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1410605160721 + 4806094276 = 1187689^2 + 69326^2 .

It is a cyclic number.

It is not a de Polignac number, because 1415411254997 - 2² = 1415411254993 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1415411254993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707705627498 + 707705627499.

It is an arithmetic number, because the mean of its divisors is an integer number (707705627499).

Almost surely, 2^{1415411254997} is an apocalyptic number.

It is an amenable number.

1415411254997 is a deficient number, since it is larger than the sum of its proper divisors (1).

1415411254997 is an equidigital number, since it uses as much as digits as its factorization.

1415411254997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1814400, while the sum is 53.

The spelling of 1415411254997 in words is "one trillion, four hundred fifteen billion, four hundred eleven million, two hundred fifty-four thousand, nine hundred ninety-seven".