1147250160613 has 2 divisors, whose sum is σ = 1147250160614. Its totient is φ = 1147250160612.

The previous prime is 1147250160611. The next prime is 1147250160629. The reversal of 1147250160613 is 3160610527411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1111386133729 + 35864026884 = 1054223^2 + 189378^2 .

It is a cyclic number.

It is not a de Polignac number, because 1147250160613 - 2¹ = 1147250160611 is a prime.

Together with 1147250160611, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1147250160611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573625080306 + 573625080307.

It is an arithmetic number, because the mean of its divisors is an integer number (573625080307).

Almost surely, 2^{1147250160613} is an apocalyptic number.

It is an amenable number.

1147250160613 is a deficient number, since it is larger than the sum of its proper divisors (1).

1147250160613 is an equidigital number, since it uses as much as digits as its factorization.

1147250160613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 37.

The spelling of 1147250160613 in words is "one trillion, one hundred forty-seven billion, two hundred fifty million, one hundred sixty thousand, six hundred thirteen".