28762080054542 has 8 divisors (see below), whose sum is σ = 43143519653832. Its totient is φ = 14380906836600.

The previous prime is 28762080054541. The next prime is 28762080054553. The reversal of 28762080054542 is 24545008026782.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28762080054541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66325184 + ... + 66757427.

It is an arithmetic number, because the mean of its divisors is an integer number (5392939956729).

Almost surely, 2^{28762080054542} is an apocalyptic number.

28762080054542 is a deficient number, since it is larger than the sum of its proper divisors (14381439599290).

28762080054542 is a wasteful number, since it uses less digits than its factorization.

28762080054542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133190674.

The product of its (nonzero) digits is 8601600, while the sum is 53.

The spelling of 28762080054542 in words is "twenty-eight trillion, seven hundred sixty-two billion, eighty million, fifty-four thousand, five hundred forty-two".