25314211311 has 8 divisors (see below), whose sum is σ = 34324354560. Its totient is φ = 16590104472.

The previous prime is 25314211303. The next prime is 25314211313. The reversal of 25314211311 is 11311241352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 25314211311 - 2³ = 25314211303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25314211313) 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, 71508895 + ... + 71509248.

It is an arithmetic number, because the mean of its divisors is an integer number (4290544320).

Almost surely, 2^25314211311 is an apocalyptic number.

25314211311 is a deficient number, since it is larger than the sum of its proper divisors (9010143249).

25314211311 is a wasteful number, since it uses less digits than its factorization.

25314211311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143018205.

The product of its digits is 720, while the sum is 24.

Adding to 25314211311 its reverse (11311241352), we get a palindrome (36625452663).

The spelling of 25314211311 in words is "twenty-five billion, three hundred fourteen million, two hundred eleven thousand, three hundred eleven".