32543234554 has 4 divisors (see below), whose sum is σ = 48814851834. Its totient is φ = 16271617276.

The previous prime is 32543234539. The next prime is 32543234567. The reversal of 32543234554 is 45543234523.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45543234523 = 67 ⋅679749769.

It can be written as a sum of positive squares in only one way, i.e., 31232432529 + 1310802025 = 176727^2 + 36205^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8135808637 + ... + 8135808640.

Almost surely, 2^32543234554 is an apocalyptic number.

32543234554 is a deficient number, since it is larger than the sum of its proper divisors (16271617280).

32543234554 is a wasteful number, since it uses less digits than its factorization.

32543234554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16271617279.

The product of its digits is 864000, while the sum is 40.

The spelling of 32543234554 in words is "thirty-two billion, five hundred forty-three million, two hundred thirty-four thousand, five hundred fifty-four".