5431337536 has 28 divisors (see below), whose sum is σ = 10783523772. Its totient is φ = 2714229248.

The previous prime is 5431337503. The next prime is 5431337539. The reversal of 5431337536 is 6357331345.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2783617600 + 2647719936 = 52760^2 + 51456^2 .

It is not an unprimeable number, because it can be changed into a prime (5431337539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104766 + ... + 147778.

It is an arithmetic number, because the mean of its divisors is an integer number (385125849).

Almost surely, 2^5431337536 is an apocalyptic number.

It is an amenable number.

5431337536 is a deficient number, since it is larger than the sum of its proper divisors (5352186236).

5431337536 is a wasteful number, since it uses less digits than its factorization.

5431337536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44998 (or 44988 counting only the distinct ones).

The product of its digits is 340200, while the sum is 40.

The square root of 5431337536 is about 73697.6087536088. The cubic root of 5431337536 is about 1757.7978587411.

The spelling of 5431337536 in words is "five billion, four hundred thirty-one million, three hundred thirty-seven thousand, five hundred thirty-six".