2052912974401 has 3 divisors (see below), whose sum is σ = 2052914407201. Its totient is φ = 2052911541602.

The previous prime is 2052912974369. The next prime is 2052912974467. The reversal of 2052912974401 is 1044792192502.

The square root of 2052912974401 is 1432799.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 2052912974401 - 2⁵ = 2052912974369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2052912074401) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 716400 + ... + 2149198.

Almost surely, 2^{2052912974401} is an apocalyptic number.

2052912974401 is the 1432799-th square number.

2052912974401 is the 716400-th centered octagonal number.

It is an amenable number.

2052912974401 is a deficient number, since it is larger than the sum of its proper divisors (1432800).

2052912974401 is an frugal number, since it uses more digits than its factorization.

2052912974401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2865598 (or 1432799 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 2052912974401 in words is "two trillion, fifty-two billion, nine hundred twelve million, nine hundred seventy-four thousand, four hundred one".