551334154032054 has 24 divisors (see below), whose sum is σ = 1194584440747152. Its totient is φ = 183773881034640.

The previous prime is 551334154031993. The next prime is 551334154032071. The reversal of 551334154032054 is 450230451433155.

551334154032054 is a `hidden beast` number, since 5 + 5 + 1 + 3 + 34 + 1 + 5 + 403 + 205 + 4 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 346710469 + ... + 348297024.

It is an arithmetic number, because the mean of its divisors is an integer number (49774351697798).

Almost surely, 2^{551334154032054} is an apocalyptic number.

551334154032054 is an abundant number, since it is smaller than the sum of its proper divisors (643250286715098).

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

551334154032054 is a wasteful number, since it uses less digits than its factorization.

551334154032054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695051572 (or 695051569 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 45.

The spelling of 551334154032054 in words is "five hundred fifty-one trillion, three hundred thirty-four billion, one hundred fifty-four million, thirty-two thousand, fifty-four".