5409187132 has 24 divisors (see below), whose sum is σ = 9501843456. Its totient is φ = 2694392688.

The previous prime is 5409187103. The next prime is 5409187141. The reversal of 5409187132 is 2317819045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1872193 + ... + 1875079.

It is an arithmetic number, because the mean of its divisors is an integer number (395910144).

Almost surely, 2^5409187132 is an apocalyptic number.

It is an amenable number.

5409187132 is a deficient number, since it is larger than the sum of its proper divisors (4092656324).

5409187132 is a wasteful number, since it uses less digits than its factorization.

5409187132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4497 (or 4495 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 5409187132 is about 73547.1762340336. The cubic root of 5409187132 is about 1755.4050176288.

The spelling of 5409187132 in words is "five billion, four hundred nine million, one hundred eighty-seven thousand, one hundred thirty-two".