2028672274075 has 12 divisors (see below), whose sum is σ = 2515601366208. Its totient is φ = 1622907015200.

The previous prime is 2028672274037. The next prime is 2028672274081. The reversal of 2028672274075 is 5704722768202.

It is not a de Polignac number, because 2028672274075 - 2¹⁵ = 2028672241307 is a prime.

It is a super-2 number, since 2×2028672274075² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 622785 + ... + 2108365.

It is an arithmetic number, because the mean of its divisors is an integer number (209633447184).

Almost surely, 2^{2028672274075} is an apocalyptic number.

2028672274075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2028672274075 is a deficient number, since it is larger than the sum of its proper divisors (486929092133).

2028672274075 is a wasteful number, since it uses less digits than its factorization.

2028672274075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540214 (or 1540209 counting only the distinct ones).

The product of its (nonzero) digits is 5268480, while the sum is 52.

The spelling of 2028672274075 in words is "two trillion, twenty-eight billion, six hundred seventy-two million, two hundred seventy-four thousand, seventy-five".