147852863941 has 2 divisors, whose sum is σ = 147852863942. Its totient is φ = 147852863940.

The previous prime is 147852863911. The next prime is 147852864013. The reversal of 147852863941 is 149368258741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 136937002500 + 10915861441 = 370050^2 + 104479^2 .

It is a cyclic number.

It is not a de Polignac number, because 147852863941 - 2⁷ = 147852863813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147852863911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73926431970 + 73926431971.

It is an arithmetic number, because the mean of its divisors is an integer number (73926431971).

Almost surely, 2^147852863941 is an apocalyptic number.

It is an amenable number.

147852863941 is a deficient number, since it is larger than the sum of its proper divisors (1).

147852863941 is an equidigital number, since it uses as much as digits as its factorization.

147852863941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11612160, while the sum is 58.

The spelling of 147852863941 in words is "one hundred forty-seven billion, eight hundred fifty-two million, eight hundred sixty-three thousand, nine hundred forty-one".