55201700533 has 12 divisors (see below), whose sum is σ = 64246396320. Its totient is φ = 47292036792.

The previous prime is 55201700473. The next prime is 55201700539. The reversal of 55201700533 is 33500710255.

It is not a de Polignac number, because 55201700533 - 2¹⁷ = 55201569461 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55201700495 and 55201700504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55201700539) 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 11 ways as a sum of consecutive naturals, for example, 183073 + ... + 379366.

It is an arithmetic number, because the mean of its divisors is an integer number (5353866360).

Almost surely, 2^55201700533 is an apocalyptic number.

It is an amenable number.

55201700533 is a deficient number, since it is larger than the sum of its proper divisors (9044695787).

55201700533 is a wasteful number, since it uses less digits than its factorization.

55201700533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564456 (or 564449 counting only the distinct ones).

The product of its (nonzero) digits is 15750, while the sum is 31.

The spelling of 55201700533 in words is "fifty-five billion, two hundred one million, seven hundred thousand, five hundred thirty-three".