1259059796943 has 32 divisors (see below), whose sum is σ = 1870678118400. Its totient is φ = 747905913216.

The previous prime is 1259059796933. The next prime is 1259059796959. The reversal of 1259059796943 is 3496979509521.

It is not a de Polignac number, because 1259059796943 - 2¹² = 1259059792847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1259059796933) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4569996 + ... + 4837662.

It is an arithmetic number, because the mean of its divisors is an integer number (58458691200).

Almost surely, 2^{1259059796943} is an apocalyptic number.

1259059796943 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1259059796943 is a deficient number, since it is larger than the sum of its proper divisors (611618321457).

1259059796943 is a wasteful number, since it uses less digits than its factorization.

1259059796943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271871.

The product of its (nonzero) digits is 165337200, while the sum is 69.

The spelling of 1259059796943 in words is "one trillion, two hundred fifty-nine billion, fifty-nine million, seven hundred ninety-six thousand, nine hundred forty-three".