5389165262500 has 36 divisors (see below), whose sum is σ = 11788044555924. Its totient is φ = 2155666100000.

The previous prime is 5389165262497. The next prime is 5389165262501. The reversal of 5389165262500 is 52625619835.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 4941408893184 + 447756369316 = 2222928^2 + 669146^2 .

It is not an unprimeable number, because it can be changed into a prime (5389165262501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 215554111 + ... + 215579110.

It is an arithmetic number, because the mean of its divisors is an integer number (327445682109).

Almost surely, 2^{5389165262500} is an apocalyptic number.

5389165262500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5389165262500 is an abundant number, since it is smaller than the sum of its proper divisors (6398879293424).

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

5389165262500 is an equidigital number, since it uses as much as digits as its factorization.

5389165262500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431133250 (or 431133228 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 52.

The spelling of 5389165262500 in words is "five trillion, three hundred eighty-nine billion, one hundred sixty-five million, two hundred sixty-two thousand, five hundred".