55341620021150 has 24 divisors (see below), whose sum is σ = 103246396391784. Its totient is φ = 22069769911200.

The previous prime is 55341620021059. The next prime is 55341620021183. The reversal of 55341620021150 is 5112002614355.

It is a self number, because there is not a number n which added to its sum of digits gives 55341620021150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1671935717 + ... + 1671968816.

It is an arithmetic number, because the mean of its divisors is an integer number (4301933182991).

Almost surely, 2^{55341620021150} is an apocalyptic number.

55341620021150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

55341620021150 is a deficient number, since it is larger than the sum of its proper divisors (47904776370634).

55341620021150 is a wasteful number, since it uses less digits than its factorization.

55341620021150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3343904876 (or 3343904871 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 35.

The spelling of 55341620021150 in words is "fifty-five trillion, three hundred forty-one billion, six hundred twenty million, twenty-one thousand, one hundred fifty".