2028057057802 has 8 divisors (see below), whose sum is σ = 3106810812096. Its totient is φ = 992453453772.

The previous prime is 2028057057787. The next prime is 2028057057821. The reversal of 2028057057802 is 2087507508202.

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

It is a super-2 number, since 2×2028057057802² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10787537448 + ... + 10787537635.

It is an arithmetic number, because the mean of its divisors is an integer number (388351351512).

Almost surely, 2^{2028057057802} is an apocalyptic number.

2028057057802 is a deficient number, since it is larger than the sum of its proper divisors (1078753754294).

2028057057802 is a wasteful number, since it uses less digits than its factorization.

2028057057802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21575075132.

The product of its (nonzero) digits is 627200, while the sum is 46.

The spelling of 2028057057802 in words is "two trillion, twenty-eight billion, fifty-seven million, fifty-seven thousand, eight hundred two".