28820032025301 has 48 divisors (see below), whose sum is σ = 47110225968000. Its totient is φ = 16817409947520.

The previous prime is 28820032025263. The next prime is 28820032025303. The reversal of 28820032025301 is 10352023002882.

It is a happy number.

28820032025301 is a `hidden beast` number, since 2 + 8 + 8 + 2 + 0 + 0 + 320 + 25 + 301 = 666.

It is not a de Polignac number, because 28820032025301 - 2¹⁵ = 28820031992533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28820032025303) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12950266 + ... + 15011643.

It is an arithmetic number, because the mean of its divisors is an integer number (981463041000).

Almost surely, 2^{28820032025301} is an apocalyptic number.

It is an amenable number.

28820032025301 is a deficient number, since it is larger than the sum of its proper divisors (18290193942699).

28820032025301 is a wasteful number, since it uses less digits than its factorization.

28820032025301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27962314 (or 27962311 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 28820032025301 in words is "twenty-eight trillion, eight hundred twenty billion, thirty-two million, twenty-five thousand, three hundred one".