1955466969299 has 16 divisors (see below), whose sum is σ = 2053629663744. Its totient is φ = 1858406457600.

The previous prime is 1955466969293. The next prime is 1955466969329. The reversal of 1955466969299 is 9929696645591.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1955466969299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1955466969293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12522794 + ... + 12677984.

It is an arithmetic number, because the mean of its divisors is an integer number (128351853984).

Almost surely, 2^{1955466969299} is an apocalyptic number.

1955466969299 is a deficient number, since it is larger than the sum of its proper divisors (98162694445).

1955466969299 is a wasteful number, since it uses less digits than its factorization.

1955466969299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158738.

The product of its digits is 2550916800, while the sum is 80.

The spelling of 1955466969299 in words is "one trillion, nine hundred fifty-five billion, four hundred sixty-six million, nine hundred sixty-nine thousand, two hundred ninety-nine".