55541101245 has 32 divisors (see below), whose sum is σ = 106906183680. Its totient is φ = 24053889600.

The previous prime is 55541101243. The next prime is 55541101249. The reversal of 55541101245 is 54210114555.

It is a happy number.

It is not a de Polignac number, because 55541101245 - 2¹ = 55541101243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55541101243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13918081 + ... + 13922070.

It is an arithmetic number, because the mean of its divisors is an integer number (3340818240).

Almost surely, 2^55541101245 is an apocalyptic number.

It is an amenable number.

55541101245 is a deficient number, since it is larger than the sum of its proper divisors (51365082435).

55541101245 is a wasteful number, since it uses less digits than its factorization.

55541101245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27840185.

The product of its (nonzero) digits is 20000, while the sum is 33.

The spelling of 55541101245 in words is "fifty-five billion, five hundred forty-one million, one hundred one thousand, two hundred forty-five".