551034134326 has 8 divisors (see below), whose sum is σ = 890132063184. Its totient is φ = 254323446600.

The previous prime is 551034134323. The next prime is 551034134377. The reversal of 551034134326 is 623431430155.

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

It is a super-2 number, since 2×551034134326² (a number of 24 digits) contains 22 as substring.

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 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, 10596810250 + ... + 10596810301.

It is an arithmetic number, because the mean of its divisors is an integer number (111266507898).

Almost surely, 2^551034134326 is an apocalyptic number.

551034134326 is a deficient number, since it is larger than the sum of its proper divisors (339097928858).

551034134326 is a wasteful number, since it uses less digits than its factorization.

551034134326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21193620566.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 551034134326 in words is "five hundred fifty-one billion, thirty-four million, one hundred thirty-four thousand, three hundred twenty-six".