2551404255314 has 8 divisors (see below), whose sum is σ = 3827166855168. Its totient is φ = 1275681970260.

The previous prime is 2551404255311. The next prime is 2551404255319. The reversal of 2551404255314 is 4135524041552.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (2551404255311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9919982 + ... + 10173929.

It is an arithmetic number, because the mean of its divisors is an integer number (478395856896).

Almost surely, 2^{2551404255314} is an apocalyptic number.

2551404255314 is a deficient number, since it is larger than the sum of its proper divisors (1275762599854).

2551404255314 is a wasteful number, since it uses less digits than its factorization.

2551404255314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20157400.

The product of its (nonzero) digits is 480000, while the sum is 41.

Adding to 2551404255314 its reverse (4135524041552), we get a palindrome (6686928296866).

The spelling of 2551404255314 in words is "two trillion, five hundred fifty-one billion, four hundred four million, two hundred fifty-five thousand, three hundred fourteen".