551245431214 has 8 divisors (see below), whose sum is σ = 826890266520. Its totient is φ = 275615342376.

The previous prime is 551245431199. The next prime is 551245431241. The reversal of 551245431214 is 412134542155.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3592684 + ... + 3742975.

It is an arithmetic number, because the mean of its divisors is an integer number (103361283315).

Almost surely, 2^551245431214 is an apocalyptic number.

551245431214 is a deficient number, since it is larger than the sum of its proper divisors (275644835306).

551245431214 is a wasteful number, since it uses less digits than its factorization.

551245431214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7373234.

The product of its digits is 96000, while the sum is 37.

Adding to 551245431214 its reverse (412134542155), we get a palindrome (963379973369).

The spelling of 551245431214 in words is "five hundred fifty-one billion, two hundred forty-five million, four hundred thirty-one thousand, two hundred fourteen".