2542351204211 has 64 divisors (see below), whose sum is σ = 3211807334400. Its totient is φ = 1958788763136.

The previous prime is 2542351204207. The next prime is 2542351204241. The reversal of 2542351204211 is 1124021532452.

It is a cyclic number.

It is not a de Polignac number, because 2542351204211 - 2² = 2542351204207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2542351204241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 781538861 + ... + 781542113.

It is an arithmetic number, because the mean of its divisors is an integer number (50184489600).

Almost surely, 2^{2542351204211} is an apocalyptic number.

2542351204211 is a deficient number, since it is larger than the sum of its proper divisors (669456130189).

2542351204211 is a wasteful number, since it uses less digits than its factorization.

2542351204211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4188.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 2542351204211 its reverse (1124021532452), we get a palindrome (3666372736663).

The spelling of 2542351204211 in words is "two trillion, five hundred forty-two billion, three hundred fifty-one million, two hundred four thousand, two hundred eleven".