955981340201764 has 24 divisors (see below), whose sum is σ = 1727120188199168. Its totient is φ = 462521753471520.

The previous prime is 955981340201759. The next prime is 955981340201773. The reversal of 955981340201764 is 467102043189559.

It is a junction number, because it is equal to n+sod(n) for n = 955981340201696 and 955981340201705.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414367974 + ... + 416668669.

It is a 1-persistent number, because it is pandigital, but 2⋅955981340201764 = 1911962680403528 is not.

Almost surely, 2^{955981340201764} is an apocalyptic number.

It is an amenable number.

955981340201764 is a deficient number, since it is larger than the sum of its proper divisors (771138847997404).

955981340201764 is a wasteful number, since it uses less digits than its factorization.

955981340201764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831045955 (or 831045953 counting only the distinct ones).

The product of its (nonzero) digits is 65318400, while the sum is 64.

The spelling of 955981340201764 in words is "nine hundred fifty-five trillion, nine hundred eighty-one billion, three hundred forty million, two hundred one thousand, seven hundred sixty-four".