53303260783 has 2 divisors, whose sum is σ = 53303260784. Its totient is φ = 53303260782.

The previous prime is 53303260709. The next prime is 53303260807. The reversal of 53303260783 is 38706230335.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53303260783 is a prime.

It is a super-2 number, since 2×53303260783² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53303260583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26651630391 + 26651630392.

It is an arithmetic number, because the mean of its divisors is an integer number (26651630392).

Almost surely, 2^53303260783 is an apocalyptic number.

53303260783 is a deficient number, since it is larger than the sum of its proper divisors (1).

53303260783 is an equidigital number, since it uses as much as digits as its factorization.

53303260783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 40.

The spelling of 53303260783 in words is "fifty-three billion, three hundred three million, two hundred sixty thousand, seven hundred eighty-three".