1203569418053 has 2 divisors, whose sum is σ = 1203569418054. Its totient is φ = 1203569418052.

The previous prime is 1203569418041. The next prime is 1203569418203. The reversal of 1203569418053 is 3508149653021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1164743868289 + 38825549764 = 1079233^2 + 197042^2 .

It is a cyclic number.

It is not a de Polignac number, because 1203569418053 - 2²⁴ = 1203552640837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1203569417989 and 1203569418007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1203569411053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601784709026 + 601784709027.

It is an arithmetic number, because the mean of its divisors is an integer number (601784709027).

Almost surely, 2^{1203569418053} is an apocalyptic number.

It is an amenable number.

1203569418053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1203569418053 is an equidigital number, since it uses as much as digits as its factorization.

1203569418053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 777600, while the sum is 47.

The spelling of 1203569418053 in words is "one trillion, two hundred three billion, five hundred sixty-nine million, four hundred eighteen thousand, fifty-three".