7255053361 has 16 divisors (see below), whose sum is σ = 7604263296. Its totient is φ = 6915600000.

The previous prime is 7255053343. The next prime is 7255053371. The reversal of 7255053361 is 1633505527.

It is a cyclic number.

It is not a de Polignac number, because 7255053361 - 2²³ = 7246664753 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7255053361.

It is not an unprimeable number, because it can be changed into a prime (7255053301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 368046 + ... + 387256.

It is an arithmetic number, because the mean of its divisors is an integer number (475266456).

Almost surely, 2^7255053361 is an apocalyptic number.

It is an amenable number.

7255053361 is a deficient number, since it is larger than the sum of its proper divisors (349209935).

7255053361 is a wasteful number, since it uses less digits than its factorization.

7255053361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19464.

The product of its (nonzero) digits is 94500, while the sum is 37.

The square root of 7255053361 is about 85176.6010181200. The cubic root of 7255053361 is about 1935.8878925910.

Adding to 7255053361 its reverse (1633505527), we get a palindrome (8888558888).

The spelling of 7255053361 in words is "seven billion, two hundred fifty-five million, fifty-three thousand, three hundred sixty-one".