9272543550055 has 8 divisors (see below), whose sum is σ = 11127219525072. Its totient is φ = 7417923330048.

The previous prime is 9272543550047. The next prime is 9272543550079. The reversal of 9272543550055 is 5500553452729.

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 9272543550055 - 2³ = 9272543550047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9272543549984 and 9272543550011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13571994 + ... + 14238823.

It is an arithmetic number, because the mean of its divisors is an integer number (1390902440634).

Almost surely, 2^{9272543550055} is an apocalyptic number.

9272543550055 is a deficient number, since it is larger than the sum of its proper divisors (1854675975017).

9272543550055 is a wasteful number, since it uses less digits than its factorization.

9272543550055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27877505.

The product of its (nonzero) digits is 9450000, while the sum is 52.

The spelling of 9272543550055 in words is "nine trillion, two hundred seventy-two billion, five hundred forty-three million, five hundred fifty thousand, fifty-five".