247062158234053 has 2 divisors, whose sum is σ = 247062158234054. Its totient is φ = 247062158234052.

The previous prime is 247062158234029. The next prime is 247062158234117. The reversal of 247062158234053 is 350432851260742.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 143170270682884 + 103891887551169 = 11965378^2 + 10192737^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-247062158234053 is a prime.

It is a super-2 number, since 2×247062158234053² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (247062158234753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123531079117026 + 123531079117027.

It is an arithmetic number, because the mean of its divisors is an integer number (123531079117027).

Almost surely, 2^{247062158234053} is an apocalyptic number.

It is an amenable number.

247062158234053 is a deficient number, since it is larger than the sum of its proper divisors (1).

247062158234053 is an equidigital number, since it uses as much as digits as its factorization.

247062158234053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9676800, while the sum is 52.

The spelling of 247062158234053 in words is "two hundred forty-seven trillion, sixty-two billion, one hundred fifty-eight million, two hundred thirty-four thousand, fifty-three".