5405552231 has 8 divisors (see below), whose sum is σ = 5822382720. Its totient is φ = 5001954552.

The previous prime is 5405552213. The next prime is 5405552239. The reversal of 5405552231 is 1322555045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5405552231 - 2³⁰ = 4331810407 is a prime.

It is a super-2 number, since 2×5405552231² = 58439989844138154722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5405552239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3307355 + ... + 3308988.

It is an arithmetic number, because the mean of its divisors is an integer number (727797840).

Almost surely, 2^5405552231 is an apocalyptic number.

5405552231 is a deficient number, since it is larger than the sum of its proper divisors (416830489).

5405552231 is a wasteful number, since it uses less digits than its factorization.

5405552231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6616405.

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 5405552231 is about 73522.4607245976. The cubic root of 5405552231 is about 1755.0117266663.

The spelling of 5405552231 in words is "five billion, four hundred five million, five hundred fifty-two thousand, two hundred thirty-one".