9155273441 has 8 divisors (see below), whose sum is σ = 9606703680. Its totient is φ = 8708291152.

The previous prime is 9155273339. The next prime is 9155273459. The reversal of 9155273441 is 1443725519.

9155273441 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9155273441 - 2¹⁴ = 9155257057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9155273471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1107770 + ... + 1116003.

It is an arithmetic number, because the mean of its divisors is an integer number (1200837960).

Almost surely, 2^9155273441 is an apocalyptic number.

It is an amenable number.

9155273441 is a deficient number, since it is larger than the sum of its proper divisors (451430239).

9155273441 is a wasteful number, since it uses less digits than its factorization.

9155273441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2223975.

The product of its digits is 151200, while the sum is 41.

The square root of 9155273441 is about 95683.1930957574. The cubic root of 9155273441 is about 2091.9779692734.

The spelling of 9155273441 in words is "nine billion, one hundred fifty-five million, two hundred seventy-three thousand, four hundred forty-one".