7545032475 has 24 divisors (see below), whose sum is σ = 12660648000. Its totient is φ = 3963954720.

The previous prime is 7545032423. The next prime is 7545032483. The reversal of 7545032475 is 5742305457.

It is not a de Polignac number, because 7545032475 - 2²² = 7540838171 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 745725 + ... + 755774.

It is an arithmetic number, because the mean of its divisors is an integer number (527527000).

Almost surely, 2^7545032475 is an apocalyptic number.

7545032475 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

7545032475 is a deficient number, since it is larger than the sum of its proper divisors (5115615525).

7545032475 is a wasteful number, since it uses less digits than its factorization.

7545032475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1501579 (or 1501574 counting only the distinct ones).

The product of its (nonzero) digits is 588000, while the sum is 42.

The square root of 7545032475 is about 86862.1463872497. The cubic root of 7545032475 is about 1961.3436984662.

The spelling of 7545032475 in words is "seven billion, five hundred forty-five million, thirty-two thousand, four hundred seventy-five".