2442255419953 has 2 divisors, whose sum is σ = 2442255419954. Its totient is φ = 2442255419952.

The previous prime is 2442255419893. The next prime is 2442255420001. The reversal of 2442255419953 is 3599145522442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2094801759649 + 347453660304 = 1447343^2 + 589452^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2442255419953 is a prime.

It is a super-2 number, since 2×2442255419953² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2442255419894 and 2442255419903.

It is not a weakly prime, because it can be changed into another prime (2442255419053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221127709976 + 1221127709977.

It is an arithmetic number, because the mean of its divisors is an integer number (1221127709977).

Almost surely, 2^{2442255419953} is an apocalyptic number.

It is an amenable number.

2442255419953 is a deficient number, since it is larger than the sum of its proper divisors (1).

2442255419953 is an equidigital number, since it uses as much as digits as its factorization.

2442255419953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552000, while the sum is 55.

The spelling of 2442255419953 in words is "two trillion, four hundred forty-two billion, two hundred fifty-five million, four hundred nineteen thousand, nine hundred fifty-three".