55541115452 has 12 divisors (see below), whose sum is σ = 97467698160. Its totient is φ = 27693201696.

The previous prime is 55541115449. The next prime is 55541115499. The reversal of 55541115452 is 25451114555.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 19337393 + ... + 19340264.

It is an arithmetic number, because the mean of its divisors is an integer number (8122308180).

Almost surely, 2^55541115452 is an apocalyptic number.

It is an amenable number.

55541115452 is a deficient number, since it is larger than the sum of its proper divisors (41926582708).

55541115452 is a wasteful number, since it uses less digits than its factorization.

55541115452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38678020 (or 38678018 counting only the distinct ones).

The product of its digits is 100000, while the sum is 38.

The spelling of 55541115452 in words is "fifty-five billion, five hundred forty-one million, one hundred fifteen thousand, four hundred fifty-two".