54135024982 has 4 divisors (see below), whose sum is σ = 81202537476. Its totient is φ = 27067512490.

The previous prime is 54135024973. The next prime is 54135025013. The reversal of 54135024982 is 28942053145.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13533756244 + ... + 13533756247.

It is an arithmetic number, because the mean of its divisors is an integer number (20300634369).

Almost surely, 2^54135024982 is an apocalyptic number.

54135024982 is a deficient number, since it is larger than the sum of its proper divisors (27067512494).

54135024982 is a wasteful number, since it uses less digits than its factorization.

54135024982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27067512493.

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 54135024982 in words is "fifty-four billion, one hundred thirty-five million, twenty-four thousand, nine hundred eighty-two".