9545012022 has 64 divisors (see below), whose sum is σ = 23846183424. Its totient is φ = 2479783680.

The previous prime is 9545012017. The next prime is 9545012041. The reversal of 9545012022 is 2202105459.

It is a super-2 number, since 2×9545012022² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93879 + ... + 167042.

It is an arithmetic number, because the mean of its divisors is an integer number (372596616).

Almost surely, 2^9545012022 is an apocalyptic number.

9545012022 is an abundant number, since it is smaller than the sum of its proper divisors (14301171402).

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

9545012022 is a wasteful number, since it uses less digits than its factorization.

9545012022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261013.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 9545012022 is about 97698.5773796118. The cubic root of 9545012022 is about 2121.2514876937.

The spelling of 9545012022 in words is "nine billion, five hundred forty-five million, twelve thousand, twenty-two".