653303375047 has 2 divisors, whose sum is σ = 653303375048. Its totient is φ = 653303375046.

The previous prime is 653303375009. The next prime is 653303375057. The reversal of 653303375047 is 740573303356.

It is a happy number.

653303375047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-653303375047 is a prime.

It is a super-2 number, since 2×653303375047² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 653303374988 and 653303375006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (653303375057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326651687523 + 326651687524.

It is an arithmetic number, because the mean of its divisors is an integer number (326651687524).

Almost surely, 2^653303375047 is an apocalyptic number.

653303375047 is a deficient number, since it is larger than the sum of its proper divisors (1).

653303375047 is an equidigital number, since it uses as much as digits as its factorization.

653303375047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2381400, while the sum is 46.

The spelling of 653303375047 in words is "six hundred fifty-three billion, three hundred three million, three hundred seventy-five thousand, forty-seven".