28062962123 has 8 divisors (see below), whose sum is σ = 32073277920. Its totient is φ = 24052976640.

The previous prime is 28062962117. The next prime is 28062962141. The reversal of 28062962123 is 32126926082.

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

It is not a de Polignac number, because 28062962123 - 2⁴ = 28062962107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (28062962113) 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, 139193 + ... + 274773.

It is an arithmetic number, because the mean of its divisors is an integer number (4009159740).

Almost surely, 2^28062962123 is an apocalyptic number.

28062962123 is a deficient number, since it is larger than the sum of its proper divisors (4010315797).

28062962123 is a wasteful number, since it uses less digits than its factorization.

28062962123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165157.

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 28062962123 in words is "twenty-eight billion, sixty-two million, nine hundred sixty-two thousand, one hundred twenty-three".