1352851866001 has 2 divisors, whose sum is σ = 1352851866002. Its totient is φ = 1352851866000.

The previous prime is 1352851865971. The next prime is 1352851866007. The reversal of 1352851866001 is 1006681582531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1339630315776 + 13221550225 = 1157424^2 + 114985^2 .

It is a cyclic number.

It is not a de Polignac number, because 1352851866001 - 2⁷ = 1352851865873 is a prime.

It is not a weakly prime, because it can be changed into another prime (1352851866007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676425933000 + 676425933001.

It is an arithmetic number, because the mean of its divisors is an integer number (676425933001).

Almost surely, 2^{1352851866001} is an apocalyptic number.

It is an amenable number.

1352851866001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1352851866001 is an equidigital number, since it uses as much as digits as its factorization.

1352851866001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 345600, while the sum is 46.

The spelling of 1352851866001 in words is "one trillion, three hundred fifty-two billion, eight hundred fifty-one million, eight hundred sixty-six thousand, one".