55505560010535 has 96 divisors (see below), whose sum is σ = 99385331415552. Its totient is φ = 28635568416000.

The previous prime is 55505560010533. The next prime is 55505560010539. The reversal of 55505560010535 is 53501006550555.

55505560010535 is a `hidden beast` number, since 5 + 5 + 5 + 0 + 5 + 5 + 600 + 1 + 0 + 5 + 35 = 666.

It is not a de Polignac number, because 55505560010535 - 2¹ = 55505560010533 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55505560010533) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 228478102 + ... + 228720908.

It is an arithmetic number, because the mean of its divisors is an integer number (1035263868912).

Almost surely, 2^{55505560010535} is an apocalyptic number.

55505560010535 is a deficient number, since it is larger than the sum of its proper divisors (43879771405017).

55505560010535 is a wasteful number, since it uses less digits than its factorization.

55505560010535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243653 (or 243650 counting only the distinct ones).

The product of its (nonzero) digits is 1406250, while the sum is 45.

The spelling of 55505560010535 in words is "fifty-five trillion, five hundred five billion, five hundred sixty million, ten thousand, five hundred thirty-five".