961083124900 has 18 divisors (see below), whose sum is σ = 2085550381250. Its totient is φ = 384433249920.

The previous prime is 961083124891. The next prime is 961083124901. The reversal of 961083124900 is 9421380169.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 99204841024 + 861878283876 = 314968^2 + 928374^2 .

It is not an unprimeable number, because it can be changed into a prime (961083124901) 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 5 ways as a sum of consecutive naturals, for example, 4805415525 + ... + 4805415724.

Almost surely, 2^961083124900 is an apocalyptic number.

It is an amenable number.

961083124900 is an abundant number, since it is smaller than the sum of its proper divisors (1124467256350).

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

961083124900 is a wasteful number, since it uses less digits than its factorization.

961083124900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9610831263 (or 9610831256 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 43.

The spelling of 961083124900 in words is "nine hundred sixty-one billion, eighty-three million, one hundred twenty-four thousand, nine hundred".