32575494493 has 8 divisors (see below), whose sum is σ = 33632458496. Its totient is φ = 31518914400.

The previous prime is 32575494491. The next prime is 32575494499. The reversal of 32575494493 is 39449457523.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32575494493 - 2¹ = 32575494491 is a prime.

It is a super-2 number, since 2×32575494493² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32575494491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81730 + ... + 268012.

It is an arithmetic number, because the mean of its divisors is an integer number (4204057312).

Almost surely, 2^32575494493 is an apocalyptic number.

It is an amenable number.

32575494493 is a deficient number, since it is larger than the sum of its proper divisors (1056964003).

32575494493 is a wasteful number, since it uses less digits than its factorization.

32575494493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191955.

The product of its digits is 16329600, while the sum is 55.

The spelling of 32575494493 in words is "thirty-two billion, five hundred seventy-five million, four hundred ninety-four thousand, four hundred ninety-three".