53582274554 has 4 divisors (see below), whose sum is σ = 80373411834. Its totient is φ = 26791137276.

The previous prime is 53582274527. The next prime is 53582274563. The reversal of 53582274554 is 45547228535.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45547228535 = 5 ⋅9109445707.

It can be written as a sum of positive squares in only one way, i.e., 44236605625 + 9345668929 = 210325^2 + 96673^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13395568637 + ... + 13395568640.

Almost surely, 2^53582274554 is an apocalyptic number.

53582274554 is a deficient number, since it is larger than the sum of its proper divisors (26791137280).

53582274554 is a wasteful number, since it uses less digits than its factorization.

53582274554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26791137279.

The product of its digits is 6720000, while the sum is 50.

The spelling of 53582274554 in words is "fifty-three billion, five hundred eighty-two million, two hundred seventy-four thousand, five hundred fifty-four".