4495775129 has 4 divisors (see below), whose sum is σ = 4497023076. Its totient is φ = 4494527184.

The previous prime is 4495775111. The next prime is 4495775183. The reversal of 4495775129 is 9215775944.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1609614400 + 2886160729 = 40120^2 + 53723^2 .

It is a cyclic number.

It is not a de Polignac number, because 4495775129 - 2²⁰ = 4494726553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4495775029) 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, 618554 + ... + 625779.

It is an arithmetic number, because the mean of its divisors is an integer number (1124255769).

Almost surely, 2^4495775129 is an apocalyptic number.

It is an amenable number.

4495775129 is a deficient number, since it is larger than the sum of its proper divisors (1247947).

4495775129 is a wasteful number, since it uses less digits than its factorization.

4495775129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247946.

The product of its digits is 3175200, while the sum is 53.

The square root of 4495775129 is about 67050.5416010937. The cubic root of 4495775129 is about 1650.4467879760.

The spelling of 4495775129 in words is "four billion, four hundred ninety-five million, seven hundred seventy-five thousand, one hundred twenty-nine".