1070097481591 has 2 divisors, whose sum is σ = 1070097481592. Its totient is φ = 1070097481590.

The previous prime is 1070097481567. The next prime is 1070097481619. The reversal of 1070097481591 is 1951847900701.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1070097481591 - 2¹⁷ = 1070097350519 is a prime.

It is a super-2 number, since 2×1070097481591² (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 (1070097482591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535048740795 + 535048740796.

It is an arithmetic number, because the mean of its divisors is an integer number (535048740796).

Almost surely, 2^{1070097481591} is an apocalyptic number.

1070097481591 is a deficient number, since it is larger than the sum of its proper divisors (1).

1070097481591 is an equidigital number, since it uses as much as digits as its factorization.

1070097481591 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 52.

The spelling of 1070097481591 in words is "one trillion, seventy billion, ninety-seven million, four hundred eighty-one thousand, five hundred ninety-one".