12263665562053 has 2 divisors, whose sum is σ = 12263665562054. Its totient is φ = 12263665562052.

The previous prime is 12263665562003. The next prime is 12263665562101. The reversal of 12263665562053 is 35026556636221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7765457235649 + 4498208326404 = 2786657^2 + 2120898^2 .

It is a cyclic number.

It is not a de Polignac number, because 12263665562053 - 2¹³ = 12263665553861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12263665562003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6131832781026 + 6131832781027.

It is an arithmetic number, because the mean of its divisors is an integer number (6131832781027).

Almost surely, 2^{12263665562053} is an apocalyptic number.

It is an amenable number.

12263665562053 is a deficient number, since it is larger than the sum of its proper divisors (1).

12263665562053 is an equidigital number, since it uses as much as digits as its factorization.

12263665562053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664000, while the sum is 52.

The spelling of 12263665562053 in words is "twelve trillion, two hundred sixty-three billion, six hundred sixty-five million, five hundred sixty-two thousand, fifty-three".