553550787055355 has 8 divisors (see below), whose sum is σ = 664261146572352. Its totient is φ = 442840494907008.

The previous prime is 553550787055351. The next prime is 553550787055391.

553550787055355 is nontrivially palindromic in base 10.

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 553550787055355 - 2² = 553550787055351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (553550787055351) 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, 3459347 + ... + 33452483.

It is an arithmetic number, because the mean of its divisors is an integer number (83032643321544).

Almost surely, 2^{553550787055355} is an apocalyptic number.

553550787055355 is a deficient number, since it is larger than the sum of its proper divisors (110710359516997).

553550787055355 is a wasteful number, since it uses less digits than its factorization.

553550787055355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33684325.

The product of its (nonzero) digits is 1378125000, while the sum is 68.

The spelling of 553550787055355 in words is "five hundred fifty-three trillion, five hundred fifty billion, seven hundred eighty-seven million, fifty-five thousand, three hundred fifty-five".