7532512285 has 24 divisors (see below), whose sum is σ = 9560052000. Its totient is φ = 5696729568.

The previous prime is 7532512157. The next prime is 7532512289. The reversal of 7532512285 is 5822152357.

It is not a de Polignac number, because 7532512285 - 2⁷ = 7532512157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7532512289) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 896514 + ... + 904876.

It is an arithmetic number, because the mean of its divisors is an integer number (398335500).

Almost surely, 2^7532512285 is an apocalyptic number.

It is an amenable number.

7532512285 is a deficient number, since it is larger than the sum of its proper divisors (2027539715).

7532512285 is a wasteful number, since it uses less digits than its factorization.

7532512285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8905 (or 8886 counting only the distinct ones).

The product of its digits is 168000, while the sum is 40.

The square root of 7532512285 is about 86790.0471540372. The cubic root of 7532512285 is about 1960.2582164488.

The spelling of 7532512285 in words is "seven billion, five hundred thirty-two million, five hundred twelve thousand, two hundred eighty-five".