7255134270 has 48 divisors (see below), whose sum is σ = 19373178240. Its totient is φ = 1882412352.

The previous prime is 7255134253. The next prime is 7255134323. The reversal of 7255134270 is 724315527.

7255134270 is a `hidden beast` number, since 7 + 2 + 551 + 34 + 2 + 70 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1086030 + ... + 1092689.

It is an arithmetic number, because the mean of its divisors is an integer number (403607880).

Almost surely, 2^7255134270 is an apocalyptic number.

7255134270 is an abundant number, since it is smaller than the sum of its proper divisors (12118043970).

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

7255134270 is a wasteful number, since it uses less digits than its factorization.

7255134270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2178769 (or 2178766 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 7255134270 is about 85177.0759653089. The cubic root of 7255134270 is about 1935.8950889622.

Adding to 7255134270 its reverse (724315527), we get a palindrome (7979449797).

The spelling of 7255134270 in words is "seven billion, two hundred fifty-five million, one hundred thirty-four thousand, two hundred seventy".