2000051321254 has 16 divisors (see below), whose sum is σ = 3577731556608. Its totient is φ = 819896814792.

The previous prime is 2000051321251. The next prime is 2000051321287. The reversal of 2000051321254 is 4521231500002.

It is a super-2 number, since 2×2000051321254² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000051321251) 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, 3105669432 + ... + 3105670075.

It is an arithmetic number, because the mean of its divisors is an integer number (223608222288).

Almost surely, 2^{2000051321254} is an apocalyptic number.

2000051321254 is a deficient number, since it is larger than the sum of its proper divisors (1577680235354).

2000051321254 is a wasteful number, since it uses less digits than its factorization.

2000051321254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6211339539.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 2000051321254 its reverse (4521231500002), we get a palindrome (6521282821256).

The spelling of 2000051321254 in words is "two trillion, fifty-one million, three hundred twenty-one thousand, two hundred fifty-four".