9925546356 has 96 divisors (see below), whose sum is σ = 29723621760. Its totient is φ = 2830809600.

The previous prime is 9925546343. The next prime is 9925546369. The reversal of 9925546356 is 6536455299.

It is a happy number.

9925546356 is a `hidden beast` number, since 9 + 92 + 5 + 546 + 3 + 5 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (9925546343) and next prime (9925546369).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 225535 + ... + 265926.

It is an arithmetic number, because the mean of its divisors is an integer number (309621060).

Almost surely, 2^9925546356 is an apocalyptic number.

It is an amenable number.

9925546356 is an abundant number, since it is smaller than the sum of its proper divisors (19798075404).

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

9925546356 is a wasteful number, since it uses less digits than its factorization.

9925546356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491502 (or 491494 counting only the distinct ones).

The product of its digits is 8748000, while the sum is 54.

The square root of 9925546356 is about 99627.0362702816. The cubic root of 9925546356 is about 2149.0745146723.

The spelling of 9925546356 in words is "nine billion, nine hundred twenty-five million, five hundred forty-six thousand, three hundred fifty-six".