9525973476552 has 64 divisors (see below), whose sum is σ = 25895850314880. Its totient is φ = 2902611773952.

The previous prime is 9525973476479. The next prime is 9525973476553. The reversal of 9525973476552 is 2556743795259.

It is not an unprimeable number, because it can be changed into a prime (9525973476553) 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 15 ways as a sum of consecutive naturals, for example, 148181293 + ... + 148245564.

It is an arithmetic number, because the mean of its divisors is an integer number (404622661170).

Almost surely, 2^{9525973476552} is an apocalyptic number.

It is an amenable number.

9525973476552 is an abundant number, since it is smaller than the sum of its proper divisors (16369876838328).

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

9525973476552 is a wasteful number, since it uses less digits than its factorization.

9525973476552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296426982 (or 296426978 counting only the distinct ones).

The product of its digits is 714420000, while the sum is 69.

The spelling of 9525973476552 in words is "nine trillion, five hundred twenty-five billion, nine hundred seventy-three million, four hundred seventy-six thousand, five hundred fifty-two".