55346336012 has 12 divisors (see below), whose sum is σ = 105661187016. Its totient is φ = 25157425440.

The previous prime is 55346336011. The next prime is 55346336021. The reversal of 55346336012 is 21063364355.

It is not an unprimeable number, because it can be changed into a prime (55346336011) 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, 628935593 + ... + 628935680.

It is an arithmetic number, because the mean of its divisors is an integer number (8805098918).

Almost surely, 2^55346336012 is an apocalyptic number.

It is an amenable number.

55346336012 is a deficient number, since it is larger than the sum of its proper divisors (50314851004).

55346336012 is a wasteful number, since it uses less digits than its factorization.

55346336012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257871288 (or 1257871286 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 38.

The spelling of 55346336012 in words is "fifty-five billion, three hundred forty-six million, three hundred thirty-six thousand, twelve".