7652535531 has 4 divisors (see below), whose sum is σ = 10203380712. Its totient is φ = 5101690352.

The previous prime is 7652535497. The next prime is 7652535557. The reversal of 7652535531 is 1355352567.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7652535531 - 2⁶ = 7652535467 is a prime.

It is a super-2 number, since 2×7652535531² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7652535131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1275422586 + ... + 1275422591.

It is an arithmetic number, because the mean of its divisors is an integer number (2550845178).

Almost surely, 2^7652535531 is an apocalyptic number.

7652535531 is a deficient number, since it is larger than the sum of its proper divisors (2550845181).

7652535531 is a wasteful number, since it uses less digits than its factorization.

7652535531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2550845180.

The product of its digits is 472500, while the sum is 42.

The square root of 7652535531 is about 87478.7718878129. The cubic root of 7652535531 is about 1970.6150030007.

The spelling of 7652535531 in words is "seven billion, six hundred fifty-two million, five hundred thirty-five thousand, five hundred thirty-one".