8532041905 has 4 divisors (see below), whose sum is σ = 10238450292. Its totient is φ = 6825633520.

The previous prime is 8532041887. The next prime is 8532041953. The reversal of 8532041905 is 5091402358.

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 3032484624 + 5499557281 = 55068^2 + 74159^2 .

It is not a de Polignac number, because 8532041905 - 2⁵ = 8532041873 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 853204186 + ... + 853204195.

It is an arithmetic number, because the mean of its divisors is an integer number (2559612573).

Almost surely, 2^8532041905 is an apocalyptic number.

It is an amenable number.

8532041905 is a deficient number, since it is larger than the sum of its proper divisors (1706408387).

8532041905 is a wasteful number, since it uses less digits than its factorization.

8532041905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1706408386.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 8532041905 is about 92369.0527449535. The cubic root of 8532041905 is about 2043.3887276702.

The spelling of 8532041905 in words is "eight billion, five hundred thirty-two million, forty-one thousand, nine hundred five".