5551134402533 has 8 divisors (see below), whose sum is σ = 5764425570456. Its totient is φ = 5341552646400.

The previous prime is 5551134402521. The next prime is 5551134402551. The reversal of 5551134402533 is 3352044311555.

It can be written as a sum of positive squares in 4 ways, for example, as 1416390374884 + 4134744027649 = 1190122^2 + 2033407^2 .

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 5551134402533 - 2³⁰ = 5550060660709 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5551134402503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 927349898 + ... + 927355883.

It is an arithmetic number, because the mean of its divisors is an integer number (720553196307).

Almost surely, 2^{5551134402533} is an apocalyptic number.

It is an amenable number.

5551134402533 is a deficient number, since it is larger than the sum of its proper divisors (213291167923).

5551134402533 is a wasteful number, since it uses less digits than its factorization.

5551134402533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1854705895.

The product of its (nonzero) digits is 540000, while the sum is 41.

The spelling of 5551134402533 in words is "five trillion, five hundred fifty-one billion, one hundred thirty-four million, four hundred two thousand, five hundred thirty-three".