28301030054 has 8 divisors (see below), whose sum is σ = 46310776488. Its totient is φ = 12864104560.

The previous prime is 28301029997. The next prime is 28301030071. The reversal of 28301030054 is 45003010382.

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

It is a super-2 number, since 2×28301030054² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 643205207 + ... + 643205250.

It is an arithmetic number, because the mean of its divisors is an integer number (5788847061).

Almost surely, 2^28301030054 is an apocalyptic number.

28301030054 is a deficient number, since it is larger than the sum of its proper divisors (18009746434).

28301030054 is a wasteful number, since it uses less digits than its factorization.

28301030054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286410470.

The product of its (nonzero) digits is 2880, while the sum is 26.

The spelling of 28301030054 in words is "twenty-eight billion, three hundred one million, thirty thousand, fifty-four".