28674015128151 has 8 divisors (see below), whose sum is σ = 38626164709104. Its totient is φ = 18918937816320.

The previous prime is 28674015128123. The next prime is 28674015128167. The reversal of 28674015128151 is 15182151047682.

It is a happy number.

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

It is not a de Polignac number, because 28674015128151 - 2²² = 28674010933847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 28674015128094 and 28674015128103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28674015128851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49268066940 + ... + 49268067521.

It is an arithmetic number, because the mean of its divisors is an integer number (4828270588638).

Almost surely, 2^{28674015128151} is an apocalyptic number.

28674015128151 is a deficient number, since it is larger than the sum of its proper divisors (9952149580953).

28674015128151 is an equidigital number, since it uses as much as digits as its factorization.

28674015128151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98536134561.

The product of its (nonzero) digits is 1075200, while the sum is 51.

The spelling of 28674015128151 in words is "twenty-eight trillion, six hundred seventy-four billion, fifteen million, one hundred twenty-eight thousand, one hundred fifty-one".