32625163243 has 4 divisors (see below), whose sum is σ = 32795975808. Its totient is φ = 32454350680.

The previous prime is 32625163237. The next prime is 32625163247. The reversal of 32625163243 is 34236152623.

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

It is a cyclic number.

It is not a de Polignac number, because 32625163243 - 2¹³ = 32625155051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32625163247) 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, 85405996 + ... + 85406377.

It is an arithmetic number, because the mean of its divisors is an integer number (8198993952).

Almost surely, 2^32625163243 is an apocalyptic number.

32625163243 is a deficient number, since it is larger than the sum of its proper divisors (170812565).

32625163243 is a wasteful number, since it uses less digits than its factorization.

32625163243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170812564.

The product of its digits is 155520, while the sum is 37.

It can be divided in two parts, 3262 and 5163243, that added together give a triangular number (5166505 = T₃₂₁₄).

The spelling of 32625163243 in words is "thirty-two billion, six hundred twenty-five million, one hundred sixty-three thousand, two hundred forty-three".