15338723377483 has 32 divisors (see below), whose sum is σ = 16900171038720. Its totient is φ = 13805594964000.

The previous prime is 15338723377477. The next prime is 15338723377513. The reversal of 15338723377483 is 38477332783351.

It is a cyclic number.

It is not a de Polignac number, because 15338723377483 - 2³³ = 15330133442891 is a prime.

It is a super-2 number, since 2×15338723377483² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15338723377463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2654214688 + ... + 2654220466.

It is an arithmetic number, because the mean of its divisors is an integer number (528130344960).

Almost surely, 2^{15338723377483} is an apocalyptic number.

15338723377483 is a deficient number, since it is larger than the sum of its proper divisors (1561447661237).

15338723377483 is a wasteful number, since it uses less digits than its factorization.

15338723377483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9559.

The product of its digits is 213373440, while the sum is 64.

The spelling of 15338723377483 in words is "fifteen trillion, three hundred thirty-eight billion, seven hundred twenty-three million, three hundred seventy-seven thousand, four hundred eighty-three".