28892145608337 has 16 divisors (see below), whose sum is σ = 44496994306752. Its totient is φ = 16480368261120.

The previous prime is 28892145608329. The next prime is 28892145608351. The reversal of 28892145608337 is 73380654129882.

It is not a de Polignac number, because 28892145608337 - 2³ = 28892145608329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (28892145603337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25750574848 + ... + 25750575969.

It is an arithmetic number, because the mean of its divisors is an integer number (2781062144172).

It is a 1-persistent number, because it is pandigital, but 2⋅28892145608337 = 57784291216674 is not.

Almost surely, 2^{28892145608337} is an apocalyptic number.

It is an amenable number.

28892145608337 is a deficient number, since it is larger than the sum of its proper divisors (15604848698415).

28892145608337 is a wasteful number, since it uses less digits than its factorization.

28892145608337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51501150848.

The product of its (nonzero) digits is 139345920, while the sum is 66.

The spelling of 28892145608337 in words is "twenty-eight trillion, eight hundred ninety-two billion, one hundred forty-five million, six hundred eight thousand, three hundred thirty-seven".