1352612610641 has 2 divisors, whose sum is σ = 1352612610642. Its totient is φ = 1352612610640.

The previous prime is 1352612610631. The next prime is 1352612610677. The reversal of 1352612610641 is 1460162162531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 830166988225 + 522445622416 = 911135^2 + 722804^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1352612610641 is a prime.

It is a super-2 number, since 2×1352612610641² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1352612610595 and 1352612610604.

It is not a weakly prime, because it can be changed into another prime (1352612610631) 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, 676306305320 + 676306305321.

It is an arithmetic number, because the mean of its divisors is an integer number (676306305321).

Almost surely, 2^{1352612610641} is an apocalyptic number.

It is an amenable number.

1352612610641 is a deficient number, since it is larger than the sum of its proper divisors (1).

1352612610641 is an equidigital number, since it uses as much as digits as its factorization.

1352612610641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 1352612610641 in words is "one trillion, three hundred fifty-two billion, six hundred twelve million, six hundred ten thousand, six hundred forty-one".