955959494697 has 8 divisors (see below), whose sum is σ = 1416236288480. Its totient is φ = 637306329780.

The previous prime is 955959494669. The next prime is 955959494753. The reversal of 955959494697 is 796494959559.

955959494697 is a `hidden beast` number, since 9 + 559 + 59 + 4 + 9 + 4 + 6 + 9 + 7 = 666.

It is not a de Polignac number, because 955959494697 - 2⁷ = 955959494569 is a prime.

It is a super-2 number, since 2×955959494697² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (955959499697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17702953579 + ... + 17702953632.

It is an arithmetic number, because the mean of its divisors is an integer number (177029536060).

Almost surely, 2^955959494697 is an apocalyptic number.

It is an amenable number.

955959494697 is a deficient number, since it is larger than the sum of its proper divisors (460276793783).

955959494697 is a wasteful number, since it uses less digits than its factorization.

955959494697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35405907220 (or 35405907214 counting only the distinct ones).

The product of its digits is 4960116000, while the sum is 81.

The spelling of 955959494697 in words is "nine hundred fifty-five billion, nine hundred fifty-nine million, four hundred ninety-four thousand, six hundred ninety-seven".