955983329536 has 81 divisors (see below), whose sum is σ = 1946604355059. Its totient is φ = 468566212608.

The previous prime is 955983329533. The next prime is 955983329549. The reversal of 955983329536 is 635923389559.

The square root of 955983329536 is 977744.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 251458119936 + 704525209600 = 501456^2 + 839360^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (955983329533) 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 8 ways as a sum of consecutive naturals, for example, 829126336 + ... + 829127488.

Almost surely, 2^955983329536 is an apocalyptic number.

955983329536 is the 977744-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 955983329536

955983329536 is an abundant number, since it is smaller than the sum of its proper divisors (990621025523).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

955983329536 is an frugal number, since it uses more digits than its factorization.

955983329536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2428 (or 1208 counting only the distinct ones).

The product of its digits is 236196000, while the sum is 67.

The spelling of 955983329536 in words is "nine hundred fifty-five billion, nine hundred eighty-three million, three hundred twenty-nine thousand, five hundred thirty-six".