210313157084047 has 2 divisors, whose sum is σ = 210313157084048. Its totient is φ = 210313157084046.

The previous prime is 210313157084033. The next prime is 210313157084143. The reversal of 210313157084047 is 740480751313012.

210313157084047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210313157084047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 210313157083988 and 210313157084006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210313157084747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105156578542023 + 105156578542024.

It is an arithmetic number, because the mean of its divisors is an integer number (105156578542024).

Almost surely, 2^{210313157084047} is an apocalyptic number.

210313157084047 is a deficient number, since it is larger than the sum of its proper divisors (1).

210313157084047 is an equidigital number, since it uses as much as digits as its factorization.

210313157084047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 564480, while the sum is 46.

The spelling of 210313157084047 in words is "two hundred ten trillion, three hundred thirteen billion, one hundred fifty-seven million, eighty-four thousand, forty-seven".