1351370207087 has 2 divisors, whose sum is σ = 1351370207088. Its totient is φ = 1351370207086.

The previous prime is 1351370207071. The next prime is 1351370207123. The reversal of 1351370207087 is 7807020731531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1351370207087 - 2⁴ = 1351370207071 is a prime.

It is a super-2 number, since 2×1351370207087² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1351370207287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675685103543 + 675685103544.

It is an arithmetic number, because the mean of its divisors is an integer number (675685103544).

Almost surely, 2^{1351370207087} is an apocalyptic number.

1351370207087 is a deficient number, since it is larger than the sum of its proper divisors (1).

1351370207087 is an equidigital number, since it uses as much as digits as its factorization.

1351370207087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 246960, while the sum is 44.

The spelling of 1351370207087 in words is "one trillion, three hundred fifty-one billion, three hundred seventy million, two hundred seven thousand, eighty-seven".