2057526828843 has 8 divisors (see below), whose sum is σ = 2743471451088. Its totient is φ = 1371633379584.

The previous prime is 2057526828769. The next prime is 2057526828871. The reversal of 2057526828843 is 3488286257502.

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

It is not a de Polignac number, because 2057526828843 - 2¹⁰ = 2057526827819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2057526827843) 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, 12699330 + ... + 12860327.

It is an arithmetic number, because the mean of its divisors is an integer number (342933931386).

Almost surely, 2^{2057526828843} is an apocalyptic number.

2057526828843 is a deficient number, since it is larger than the sum of its proper divisors (685944622245).

2057526828843 is a wasteful number, since it uses less digits than its factorization.

2057526828843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25586493.

The product of its (nonzero) digits is 51609600, while the sum is 60.

The spelling of 2057526828843 in words is "two trillion, fifty-seven billion, five hundred twenty-six million, eight hundred twenty-eight thousand, eight hundred forty-three".