551314262406 has 16 divisors (see below), whose sum is σ = 1150568895744. Its totient is φ = 175781358984.

The previous prime is 551314262377. The next prime is 551314262419. The reversal of 551314262406 is 604262413155.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1997515306 + ... + 1997515581.

It is an arithmetic number, because the mean of its divisors is an integer number (71910555984).

Almost surely, 2^551314262406 is an apocalyptic number.

551314262406 is an abundant number, since it is smaller than the sum of its proper divisors (599254633338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

551314262406 is a wasteful number, since it uses less digits than its factorization.

551314262406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3995030915.

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 551314262406 in words is "five hundred fifty-one billion, three hundred fourteen million, two hundred sixty-two thousand, four hundred six".