2052453412004 has 24 divisors (see below), whose sum is σ = 3668289179520. Its totient is φ = 1004371677216.

The previous prime is 2052453412001. The next prime is 2052453412063. The reversal of 2052453412004 is 4002143542502.

It is a super-2 number, since 2×2052453412004² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2052453412001) 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, 13762067 + ... + 13910405.

It is an arithmetic number, because the mean of its divisors is an integer number (152845382480).

Almost surely, 2^{2052453412004} is an apocalyptic number.

It is an amenable number.

2052453412004 is a deficient number, since it is larger than the sum of its proper divisors (1615835767516).

2052453412004 is a wasteful number, since it uses less digits than its factorization.

2052453412004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221987 (or 221985 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 2052453412004 its reverse (4002143542502), we get a palindrome (6054596954506).

The spelling of 2052453412004 in words is "two trillion, fifty-two billion, four hundred fifty-three million, four hundred twelve thousand, four".