1418948360153 has 2 divisors, whose sum is σ = 1418948360154. Its totient is φ = 1418948360152.

The previous prime is 1418948360117. The next prime is 1418948360161. The reversal of 1418948360153 is 3510638498141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 724206106009 + 694742254144 = 851003^2 + 833512^2 .

It is an emirp because it is prime and its reverse (3510638498141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1418948360153 - 2⁸ = 1418948359897 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1418948360095 and 1418948360104.

It is not a weakly prime, because it can be changed into another prime (1418948360953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 709474180076 + 709474180077.

It is an arithmetic number, because the mean of its divisors is an integer number (709474180077).

Almost surely, 2^{1418948360153} is an apocalyptic number.

It is an amenable number.

1418948360153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1418948360153 is an equidigital number, since it uses as much as digits as its factorization.

1418948360153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2488320, while the sum is 53.

The spelling of 1418948360153 in words is "one trillion, four hundred eighteen billion, nine hundred forty-eight million, three hundred sixty thousand, one hundred fifty-three".