13550314052 has 12 divisors (see below), whose sum is σ = 25868781456. Its totient is φ = 6159233640.

The previous prime is 13550314013. The next prime is 13550314067. The reversal of 13550314052 is 25041305531.

It is a super-2 number, since 2×13550314052² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153980798 + ... + 153980885.

It is an arithmetic number, because the mean of its divisors is an integer number (2155731788).

Almost surely, 2^13550314052 is an apocalyptic number.

It is an amenable number.

13550314052 is a deficient number, since it is larger than the sum of its proper divisors (12318467404).

13550314052 is a wasteful number, since it uses less digits than its factorization.

13550314052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307961698 (or 307961696 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

Adding to 13550314052 its reverse (25041305531), we get a palindrome (38591619583).

The spelling of 13550314052 in words is "thirteen billion, five hundred fifty million, three hundred fourteen thousand, fifty-two".