55035323253145 has 32 divisors (see below), whose sum is σ = 67644323112960. Its totient is φ = 42965858841600.

The previous prime is 55035323253083. The next prime is 55035323253191. The reversal of 55035323253145 is 54135232353055.

It is not a de Polignac number, because 55035323253145 - 2⁷ = 55035323253017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55035323253095 and 55035323253104.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 225005184 + ... + 225249646.

It is an arithmetic number, because the mean of its divisors is an integer number (2113885097280).

Almost surely, 2^{55035323253145} is an apocalyptic number.

It is an amenable number.

55035323253145 is a deficient number, since it is larger than the sum of its proper divisors (12608999859815).

55035323253145 is a wasteful number, since it uses less digits than its factorization.

55035323253145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247305.

The product of its (nonzero) digits is 4050000, while the sum is 46.

The spelling of 55035323253145 in words is "fifty-five trillion, thirty-five billion, three hundred twenty-three million, two hundred fifty-three thousand, one hundred forty-five".