55928959942 has 8 divisors (see below), whose sum is σ = 83933605800. Its totient is φ = 27951091344.

The previous prime is 55928959921. The next prime is 55928959943. The reversal of 55928959942 is 24995982955.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55928959943) 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, 6689092 + ... + 6697447.

It is an arithmetic number, because the mean of its divisors is an integer number (10491700725).

Almost surely, 2^55928959942 is an apocalyptic number.

55928959942 is a deficient number, since it is larger than the sum of its proper divisors (28004645858).

55928959942 is a wasteful number, since it uses less digits than its factorization.

55928959942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13388630.

The product of its digits is 104976000, while the sum is 67.

The spelling of 55928959942 in words is "fifty-five billion, nine hundred twenty-eight million, nine hundred fifty-nine thousand, nine hundred forty-two".