28374632054 has 8 divisors (see below), whose sum is σ = 42576292440. Its totient is φ = 14182534576.

The previous prime is 28374632047. The next prime is 28374632087. The reversal of 28374632054 is 45023647382.

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

It is a junction number, because it is equal to n+sod(n) for n = 28374631996 and 28374632014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2383304 + ... + 2395179.

It is an arithmetic number, because the mean of its divisors is an integer number (5322036555).

Almost surely, 2^28374632054 is an apocalyptic number.

28374632054 is a deficient number, since it is larger than the sum of its proper divisors (14201660386).

28374632054 is a wasteful number, since it uses less digits than its factorization.

28374632054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4781454.

The product of its (nonzero) digits is 967680, while the sum is 44.

The spelling of 28374632054 in words is "twenty-eight billion, three hundred seventy-four million, six hundred thirty-two thousand, fifty-four".