5431502164 has 48 divisors (see below), whose sum is σ = 10849829760. Its totient is φ = 2355027840.

The previous prime is 5431502161. The next prime is 5431502171. The reversal of 5431502164 is 4612051345.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5431502161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370282 + ... + 384670.

It is an arithmetic number, because the mean of its divisors is an integer number (226038120).

Almost surely, 2^5431502164 is an apocalyptic number.

It is an amenable number.

5431502164 is a deficient number, since it is larger than the sum of its proper divisors (5418327596).

5431502164 is a wasteful number, since it uses less digits than its factorization.

5431502164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14800 (or 14798 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 5431502164 is about 73698.7256606246. The cubic root of 5431502164 is about 1757.8156186281.

The spelling of 5431502164 in words is "five billion, four hundred thirty-one million, five hundred two thousand, one hundred sixty-four".