551133142434301 has 8 divisors (see below), whose sum is σ = 632501872968960. Its totient is φ = 470423268017808.

The previous prime is 551133142434293. The next prime is 551133142434353. The reversal of 551133142434301 is 103434241331155.

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

It is not a de Polignac number, because 551133142434301 - 2³ = 551133142434293 is a prime.

It is a super-2 number, since 2×551133142434301² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (551133142434361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164714027746 + ... + 164714031091.

It is an arithmetic number, because the mean of its divisors is an integer number (79062734121120).

Almost surely, 2^{551133142434301} is an apocalyptic number.

It is an amenable number.

551133142434301 is a deficient number, since it is larger than the sum of its proper divisors (81368730534659).

551133142434301 is a wasteful number, since it uses less digits than its factorization.

551133142434301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329428059083.

The product of its (nonzero) digits is 259200, while the sum is 40.

Adding to 551133142434301 its reverse (103434241331155), we get a palindrome (654567383765456).

The spelling of 551133142434301 in words is "five hundred fifty-one trillion, one hundred thirty-three billion, one hundred forty-two million, four hundred thirty-four thousand, three hundred one".