38432506653003 has 4 divisors (see below), whose sum is σ = 51243342204008. Its totient is φ = 25621671102000.

The previous prime is 38432506652989. The next prime is 38432506653067. The reversal of 38432506653003 is 30035660523483.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 38432506653003 - 2²⁸ = 38432238217547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38432506652003) 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, 6405417775498 + ... + 6405417775503.

It is an arithmetic number, because the mean of its divisors is an integer number (12810835551002).

Almost surely, 2^{38432506653003} is an apocalyptic number.

38432506653003 is a deficient number, since it is larger than the sum of its proper divisors (12810835551005).

38432506653003 is a wasteful number, since it uses less digits than its factorization.

38432506653003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12810835551004.

The product of its (nonzero) digits is 4665600, while the sum is 48.

The spelling of 38432506653003 in words is "thirty-eight trillion, four hundred thirty-two billion, five hundred six million, six hundred fifty-three thousand, three".