7505125082 has 48 divisors (see below), whose sum is σ = 14932670760. Its totient is φ = 2794401792.

The previous prime is 7505125081. The next prime is 7505125127. The reversal of 7505125082 is 2805215057.

It can be written as a sum of positive squares in 4 ways, for example, as 6249060601 + 1256064481 = 79051^2 + 35441^2 .

It is not an unprimeable number, because it can be changed into a prime (7505125081) 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, 151607 + ... + 194922.

Almost surely, 2^7505125082 is an apocalyptic number.

7505125082 is a deficient number, since it is larger than the sum of its proper divisors (7427545678).

7505125082 is a wasteful number, since it uses less digits than its factorization.

7505125082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346575 (or 346568 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 35.

The square root of 7505125082 is about 86632.1249999098. The cubic root of 7505125082 is about 1957.8795861223.

The spelling of 7505125082 in words is "seven billion, five hundred five million, one hundred twenty-five thousand, eighty-two".