5405143136 has 24 divisors (see below), whose sum is σ = 10984647744. Its totient is φ = 2615391360.

The previous prime is 5405143111. The next prime is 5405143141. The reversal of 5405143136 is 6313415045.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2723375 + ... + 2725358.

It is an arithmetic number, because the mean of its divisors is an integer number (457693656).

Almost surely, 2^5405143136 is an apocalyptic number.

It is an amenable number.

5405143136 is an abundant number, since it is smaller than the sum of its proper divisors (5579504608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5405143136 is a wasteful number, since it uses less digits than its factorization.

5405143136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5448774 (or 5448766 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 5405143136 is about 73519.6785629535. The cubic root of 5405143136 is about 1754.9674521497.

The spelling of 5405143136 in words is "five billion, four hundred five million, one hundred forty-three thousand, one hundred thirty-six".