2000452001554 has 16 divisors (see below), whose sum is σ = 3028057221528. Its totient is φ = 991104416512.

The previous prime is 2000452001497. The next prime is 2000452001591. The reversal of 2000452001554 is 4551002540002.

It can be written as a sum of positive squares in 4 ways, for example, as 1877100025329 + 123351976225 = 1370073^2 + 351215^2 .

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, 372637 + ... + 2034640.

Almost surely, 2^{2000452001554} is an apocalyptic number.

2000452001554 is a deficient number, since it is larger than the sum of its proper divisors (1027605219974).

2000452001554 is a wasteful number, since it uses less digits than its factorization.

2000452001554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2411069.

The product of its (nonzero) digits is 8000, while the sum is 28.

Adding to 2000452001554 its reverse (4551002540002), we get a palindrome (6551454541556).

The spelling of 2000452001554 in words is "two trillion, four hundred fifty-two million, one thousand, five hundred fifty-four".