55323102253 has 4 divisors (see below), whose sum is σ = 55324570240. Its totient is φ = 55321634268.

The previous prime is 55323102251. The next prime is 55323102259. The reversal of 55323102253 is 35220132355.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35220132355 = 5 ⋅7044026471.

It is a cyclic number.

It is not a de Polignac number, because 55323102253 - 2¹ = 55323102251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55323102251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 675933 + ... + 753346.

It is an arithmetic number, because the mean of its divisors is an integer number (13831142560).

Almost surely, 2^55323102253 is an apocalyptic number.

It is an amenable number.

55323102253 is a deficient number, since it is larger than the sum of its proper divisors (1467987).

55323102253 is a wasteful number, since it uses less digits than its factorization.

55323102253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1467986.

The product of its (nonzero) digits is 27000, while the sum is 31.

The spelling of 55323102253 in words is "fifty-five billion, three hundred twenty-three million, one hundred two thousand, two hundred fifty-three".