96573761556 has 12 divisors (see below), whose sum is σ = 225338776992. Its totient is φ = 32191253848.

The previous prime is 96573761549. The next prime is 96573761579. The reversal of 96573761556 is 65516737569.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×96573761556² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 96573761556.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4023906720 + ... + 4023906743.

It is an arithmetic number, because the mean of its divisors is an integer number (18778231416).

Almost surely, 2^96573761556 is an apocalyptic number.

It is an amenable number.

96573761556 is an abundant number, since it is smaller than the sum of its proper divisors (128765015436).

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

96573761556 is a wasteful number, since it uses less digits than its factorization.

96573761556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8047813470 (or 8047813468 counting only the distinct ones).

The product of its digits is 35721000, while the sum is 60.

The spelling of 96573761556 in words is "ninety-six billion, five hundred seventy-three million, seven hundred sixty-one thousand, five hundred fifty-six".