55535323152305 has 16 divisors (see below), whose sum is σ = 66652260739200. Its totient is φ = 44421677139840.

The previous prime is 55535323152233. The next prime is 55535323152313. The reversal of 55535323152305 is 50325132353555.

It is not a de Polignac number, because 55535323152305 - 2¹⁶ = 55535323086769 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55535323152305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1459938476 + ... + 1459976514.

It is an arithmetic number, because the mean of its divisors is an integer number (4165766296200).

Almost surely, 2^{55535323152305} is an apocalyptic number.

It is an amenable number.

55535323152305 is a deficient number, since it is larger than the sum of its proper divisors (11116937586895).

55535323152305 is a wasteful number, since it uses less digits than its factorization.

55535323152305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73624.

The product of its (nonzero) digits is 5062500, while the sum is 47.

The spelling of 55535323152305 in words is "fifty-five trillion, five hundred thirty-five billion, three hundred twenty-three million, one hundred fifty-two thousand, three hundred five".