32134746853 has 4 divisors (see below), whose sum is σ = 35056087488. Its totient is φ = 29213406220.

The previous prime is 32134746821. The next prime is 32134746857. The reversal of 32134746853 is 35864743123.

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 a cyclic number.

It is not a de Polignac number, because 32134746853 - 2⁵ = 32134746821 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 (32134746857) 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, 1460670301 + ... + 1460670322.

It is an arithmetic number, because the mean of its divisors is an integer number (8764021872).

Almost surely, 2^32134746853 is an apocalyptic number.

It is an amenable number.

32134746853 is a deficient number, since it is larger than the sum of its proper divisors (2921340635).

32134746853 is a wasteful number, since it uses less digits than its factorization.

32134746853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2921340634.

The product of its digits is 1451520, while the sum is 46.

The spelling of 32134746853 in words is "thirty-two billion, one hundred thirty-four million, seven hundred forty-six thousand, eight hundred fifty-three".