551034134327 has 16 divisors (see below), whose sum is σ = 571148311968. Its totient is φ = 531332605440.

The previous prime is 551034134323. The next prime is 551034134377. The reversal of 551034134327 is 723431430155.

It is a cyclic number.

It is not a de Polignac number, because 551034134327 - 2² = 551034134323 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (551034134323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 833768 + ... + 1340610.

It is an arithmetic number, because the mean of its divisors is an integer number (35696769498).

Almost surely, 2^551034134327 is an apocalyptic number.

551034134327 is a deficient number, since it is larger than the sum of its proper divisors (20114177641).

551034134327 is a wasteful number, since it uses less digits than its factorization.

551034134327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507250.

The product of its (nonzero) digits is 151200, while the sum is 38.

The spelling of 551034134327 in words is "five hundred fifty-one billion, thirty-four million, one hundred thirty-four thousand, three hundred twenty-seven".