5165401232 has 20 divisors (see below), whose sum is σ = 10050924780. Its totient is φ = 2571614208.

The previous prime is 5165401231. The next prime is 5165401357. The reversal of 5165401232 is 2321045615.

It can be written as a sum of positive squares in 2 ways, for example, as 2404529296 + 2760871936 = 49036^2 + 52544^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5165401195 and 5165401204.

It is not an unprimeable number, because it can be changed into a prime (5165401231) 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, 689057 + ... + 696512.

It is an arithmetic number, because the mean of its divisors is an integer number (502546239).

Almost surely, 2^5165401232 is an apocalyptic number.

It is an amenable number.

5165401232 is a deficient number, since it is larger than the sum of its proper divisors (4885523548).

5165401232 is a wasteful number, since it uses less digits than its factorization.

5165401232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385810 (or 1385804 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 5165401232 is about 71870.7258346540. The cubic root of 5165401232 is about 1728.6272460684.

Adding to 5165401232 its reverse (2321045615), we get a palindrome (7486446847).

The spelling of 5165401232 in words is "five billion, one hundred sixty-five million, four hundred one thousand, two hundred thirty-two".