552134554551 has 48 divisors (see below), whose sum is σ = 816720952320. Its totient is φ = 359326982400.

The previous prime is 552134554507. The next prime is 552134554583. The reversal of 552134554551 is 155455431255.

552134554551 is a `hidden beast` number, since 5 + 5 + 2 + 1 + 3 + 45 + 54 + 551 = 666.

It is not a de Polignac number, because 552134554551 - 2⁶ = 552134554487 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 552134554497 and 552134554506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552134555551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48329626 + ... + 48341048.

It is an arithmetic number, because the mean of its divisors is an integer number (17015019840).

Almost surely, 2^552134554551 is an apocalyptic number.

552134554551 is a deficient number, since it is larger than the sum of its proper divisors (264586397769).

552134554551 is a wasteful number, since it uses less digits than its factorization.

552134554551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12116 (or 12113 counting only the distinct ones).

The product of its digits is 1500000, while the sum is 45.

The spelling of 552134554551 in words is "five hundred fifty-two billion, one hundred thirty-four million, five hundred fifty-four thousand, five hundred fifty-one".