7525575058 has 4 divisors (see below), whose sum is σ = 11288362590. Its totient is φ = 3762787528.

The previous prime is 7525575049. The next prime is 7525575059. The reversal of 7525575058 is 8505755257.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 4953766689 + 2571808369 = 70383^2 + 50713^2 .

It is not an unprimeable number, because it can be changed into a prime (7525575059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1881393763 + ... + 1881393766.

Almost surely, 2^7525575058 is an apocalyptic number.

7525575058 is a deficient number, since it is larger than the sum of its proper divisors (3762787532).

7525575058 is a wasteful number, since it uses less digits than its factorization.

7525575058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3762787531.

The product of its (nonzero) digits is 2450000, while the sum is 49.

The square root of 7525575058 is about 86750.0723803733. The cubic root of 7525575058 is about 1959.6562511489.

The spelling of 7525575058 in words is "seven billion, five hundred twenty-five million, five hundred seventy-five thousand, fifty-eight".