55124050445 has 8 divisors (see below), whose sum is σ = 66339493344. Its totient is φ = 43972151824.

The previous prime is 55124050427. The next prime is 55124050453. The reversal of 55124050445 is 54405042155.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55124050445 - 2¹⁸ = 55123788301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15884159 + ... + 15887628.

It is an arithmetic number, because the mean of its divisors is an integer number (8292436668).

Almost surely, 2^55124050445 is an apocalyptic number.

It is an amenable number.

55124050445 is a deficient number, since it is larger than the sum of its proper divisors (11215442899).

55124050445 is a wasteful number, since it uses less digits than its factorization.

55124050445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31772139.

The product of its (nonzero) digits is 80000, while the sum is 35.

The spelling of 55124050445 in words is "fifty-five billion, one hundred twenty-four million, fifty thousand, four hundred forty-five".