55325443401152 has 28 divisors (see below), whose sum is σ = 109812710838960. Its totient is φ = 27656098937856.

The previous prime is 55325443401131. The next prime is 55325443401157. The reversal of 55325443401152 is 25110434452355.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55325443401157) 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, 103211252 + ... + 103745907.

Almost surely, 2^{55325443401152} is an apocalyptic number.

It is an amenable number.

55325443401152 is a deficient number, since it is larger than the sum of its proper divisors (54487267437808).

55325443401152 is a wasteful number, since it uses less digits than its factorization.

55325443401152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206961348 (or 206961338 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 44.

The spelling of 55325443401152 in words is "fifty-five trillion, three hundred twenty-five billion, four hundred forty-three million, four hundred one thousand, one hundred fifty-two".