2051072206028 has 24 divisors (see below), whose sum is σ = 3748863134688. Its totient is φ = 980050046976.

The previous prime is 2051072206009. The next prime is 2051072206061. The reversal of 2051072206028 is 8206022701502.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10098101 + ... + 10299212.

It is an arithmetic number, because the mean of its divisors is an integer number (156202630612).

Almost surely, 2^{2051072206028} is an apocalyptic number.

It is an amenable number.

2051072206028 is a deficient number, since it is larger than the sum of its proper divisors (1697790928660).

2051072206028 is a wasteful number, since it uses less digits than its factorization.

2051072206028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20398433 (or 20398431 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The spelling of 2051072206028 in words is "two trillion, fifty-one billion, seventy-two million, two hundred six thousand, twenty-eight".