7652281153 has 6 divisors (see below), whose sum is σ = 8411185202. Its totient is φ = 6956619120.

The previous prime is 7652281151. The next prime is 7652281193. The reversal of 7652281153 is 3511822567.

7652281153 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7643655184 + 8625969 = 87428^2 + 2937^2 .

It is not a de Polignac number, because 7652281153 - 2¹ = 7652281151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7652281151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31620876 + ... + 31621117.

Almost surely, 2^7652281153 is an apocalyptic number.

It is an amenable number.

7652281153 is a deficient number, since it is larger than the sum of its proper divisors (758904049).

7652281153 is a wasteful number, since it uses less digits than its factorization.

7652281153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63242015 (or 63242004 counting only the distinct ones).

The product of its digits is 100800, while the sum is 40.

The square root of 7652281153 is about 87477.3179344223. The cubic root of 7652281153 is about 1970.5931676819.

The spelling of 7652281153 in words is "seven billion, six hundred fifty-two million, two hundred eighty-one thousand, one hundred fifty-three".