55502750053 has 8 divisors (see below), whose sum is σ = 56110798016. Its totient is φ = 54896032800.

The previous prime is 55502749993. The next prime is 55502750059. The reversal of 55502750053 is 35005720555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55502750053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55502749994 and 55502750021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55502750059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248688 + ... + 415753.

It is an arithmetic number, because the mean of its divisors is an integer number (7013849752).

Almost surely, 2^55502750053 is an apocalyptic number.

It is an amenable number.

55502750053 is a deficient number, since it is larger than the sum of its proper divisors (608047963).

55502750053 is a wasteful number, since it uses less digits than its factorization.

55502750053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665355.

The product of its (nonzero) digits is 131250, while the sum is 37.

The spelling of 55502750053 in words is "fifty-five billion, five hundred two million, seven hundred fifty thousand, fifty-three".