32249726939253 has 4 divisors (see below), whose sum is σ = 42999635919008. Its totient is φ = 21499817959500.

The previous prime is 32249726939249. The next prime is 32249726939267. The reversal of 32249726939253 is 35293962794223.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 32249726939253 - 2² = 32249726939249 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32249726939233) 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, 5374954489873 + ... + 5374954489878.

It is an arithmetic number, because the mean of its divisors is an integer number (10749908979752).

Almost surely, 2^{32249726939253} is an apocalyptic number.

It is an amenable number.

32249726939253 is a deficient number, since it is larger than the sum of its proper divisors (10749908979755).

32249726939253 is a wasteful number, since it uses less digits than its factorization.

32249726939253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10749908979754.

The product of its digits is 264539520, while the sum is 66.

The spelling of 32249726939253 in words is "thirty-two trillion, two hundred forty-nine billion, seven hundred twenty-six million, nine hundred thirty-nine thousand, two hundred fifty-three".