551417041393 has 8 divisors (see below), whose sum is σ = 582751501920. Its totient is φ = 520313832000.

The previous prime is 551417041361. The next prime is 551417041411. The reversal of 551417041393 is 393140714155.

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

It is a cyclic number.

It is not a de Polignac number, because 551417041393 - 2⁵ = 551417041361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (551417041093) 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, 57807880 + ... + 57817417.

It is an arithmetic number, because the mean of its divisors is an integer number (72843937740).

Almost surely, 2^551417041393 is an apocalyptic number.

It is an amenable number.

551417041393 is a deficient number, since it is larger than the sum of its proper divisors (31334460527).

551417041393 is a wasteful number, since it uses less digits than its factorization.

551417041393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115625567.

The product of its (nonzero) digits is 226800, while the sum is 43.

The spelling of 551417041393 in words is "five hundred fifty-one billion, four hundred seventeen million, forty-one thousand, three hundred ninety-three".