38553321452 has 12 divisors (see below), whose sum is σ = 67470742920. Its totient is φ = 19275966336.

The previous prime is 38553321451. The next prime is 38553321479. The reversal of 38553321452 is 25412335583.

It is not an unprimeable number, because it can be changed into a prime (38553321451) 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, 36677 + ... + 280092.

It is an arithmetic number, because the mean of its divisors is an integer number (5622561910).

Almost surely, 2^38553321452 is an apocalyptic number.

It is an amenable number.

38553321452 is a deficient number, since it is larger than the sum of its proper divisors (28917421468).

38553321452 is a wasteful number, since it uses less digits than its factorization.

38553321452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347200 (or 347198 counting only the distinct ones).

The product of its digits is 432000, while the sum is 41.

The spelling of 38553321452 in words is "thirty-eight billion, five hundred fifty-three million, three hundred twenty-one thousand, four hundred fifty-two".