9051305335272 has 48 divisors (see below), whose sum is σ = 25421876101440. Its totient is φ = 3017101777776.

The previous prime is 9051305335129. The next prime is 9051305335313. The reversal of 9051305335272 is 2725335031509.

9051305335272 is a `hidden beast` number, since 9 + 0 + 5 + 1 + 305 + 335 + 2 + 7 + 2 = 666.

It is a super-2 number, since 2×9051305335272² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2328008688 + ... + 2328012575.

It is an arithmetic number, because the mean of its divisors is an integer number (529622418780).

Almost surely, 2^{9051305335272} is an apocalyptic number.

It is an amenable number.

9051305335272 is an abundant number, since it is smaller than the sum of its proper divisors (16370570766168).

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

9051305335272 is a wasteful number, since it uses less digits than its factorization.

9051305335272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4656021284 (or 4656021268 counting only the distinct ones).

The product of its (nonzero) digits is 850500, while the sum is 45.

The spelling of 9051305335272 in words is "nine trillion, fifty-one billion, three hundred five million, three hundred thirty-five thousand, two hundred seventy-two".