53815000882 has 4 divisors (see below), whose sum is σ = 80722501326. Its totient is φ = 26907500440.

The previous prime is 53815000847. The next prime is 53815000903. The reversal of 53815000882 is 28800051835.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28800051835 = 5 ⋅5760010367.

It can be written as a sum of positive squares in only one way, i.e., 42530400441 + 11284600441 = 206229^2 + 106229^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13453750219 + ... + 13453750222.

Almost surely, 2^53815000882 is an apocalyptic number.

53815000882 is a deficient number, since it is larger than the sum of its proper divisors (26907500444).

53815000882 is a wasteful number, since it uses less digits than its factorization.

53815000882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26907500443.

The product of its (nonzero) digits is 76800, while the sum is 40.

The spelling of 53815000882 in words is "fifty-three billion, eight hundred fifteen million, eight hundred eighty-two", and thus it is an aban number.