1351705124611 has 2 divisors, whose sum is σ = 1351705124612. Its totient is φ = 1351705124610.

The previous prime is 1351705124587. The next prime is 1351705124633. The reversal of 1351705124611 is 1164215071531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1351705124611 - 2⁵ = 1351705124579 is a prime.

It is a super-3 number, since 3×1351705124611³ (a number of 37 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1351705124111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675852562305 + 675852562306.

It is an arithmetic number, because the mean of its divisors is an integer number (675852562306).

Almost surely, 2^{1351705124611} is an apocalyptic number.

1351705124611 is a deficient number, since it is larger than the sum of its proper divisors (1).

1351705124611 is an equidigital number, since it uses as much as digits as its factorization.

1351705124611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 37.

The spelling of 1351705124611 in words is "one trillion, three hundred fifty-one billion, seven hundred five million, one hundred twenty-four thousand, six hundred eleven".