7275830055 has 32 divisors (see below), whose sum is σ = 12619891200. Its totient is φ = 3558211200.

The previous prime is 7275830053. The next prime is 7275830059. The reversal of 7275830055 is 5500385727.

It is not a de Polignac number, because 7275830055 - 2¹ = 7275830053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7275829989 and 7275830016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7275830053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94105 + ... + 152994.

It is an arithmetic number, because the mean of its divisors is an integer number (394371600).

Almost surely, 2^7275830055 is an apocalyptic number.

7275830055 is a deficient number, since it is larger than the sum of its proper divisors (5344061145).

7275830055 is a wasteful number, since it uses less digits than its factorization.

7275830055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247271.

The product of its (nonzero) digits is 294000, while the sum is 42.

The square root of 7275830055 is about 85298.4762759570. The cubic root of 7275830055 is about 1937.7341007734.

The spelling of 7275830055 in words is "seven billion, two hundred seventy-five million, eight hundred thirty thousand, fifty-five".