8152426137601 has 2 divisors, whose sum is σ = 8152426137602. Its totient is φ = 8152426137600.

The previous prime is 8152426137589. The next prime is 8152426137727. The reversal of 8152426137601 is 1067316242518.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7438705305201 + 713720832400 = 2727399^2 + 844820^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8152426137601 is a prime.

It is a super-4 number, since 4×8152426137601⁴ (a number of 53 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (8152426117601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4076213068800 + 4076213068801.

It is an arithmetic number, because the mean of its divisors is an integer number (4076213068801).

Almost surely, 2^{8152426137601} is an apocalyptic number.

It is an amenable number.

8152426137601 is a deficient number, since it is larger than the sum of its proper divisors (1).

8152426137601 is an equidigital number, since it uses as much as digits as its factorization.

8152426137601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 8152426137601 in words is "eight trillion, one hundred fifty-two billion, four hundred twenty-six million, one hundred thirty-seven thousand, six hundred one".