903352253053 has 2 divisors, whose sum is σ = 903352253054. Its totient is φ = 903352253052.

The previous prime is 903352253003. The next prime is 903352253057. The reversal of 903352253053 is 350352253309.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 855739703844 + 47612549209 = 925062^2 + 218203^2 .

It is a cyclic number.

It is not a de Polignac number, because 903352253053 - 2³⁷ = 765913299581 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 903352252997 and 903352253015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (903352253057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 451676126526 + 451676126527.

It is an arithmetic number, because the mean of its divisors is an integer number (451676126527).

Almost surely, 2^903352253053 is an apocalyptic number.

It is an amenable number.

903352253053 is a deficient number, since it is larger than the sum of its proper divisors (1).

903352253053 is an equidigital number, since it uses as much as digits as its factorization.

903352253053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 364500, while the sum is 40.

The spelling of 903352253053 in words is "nine hundred three billion, three hundred fifty-two million, two hundred fifty-three thousand, fifty-three".