2055124213674 has 32 divisors (see below), whose sum is σ = 4697494480896. Its totient is φ = 587169883440.

The previous prime is 2055124213673. The next prime is 2055124213711. The reversal of 2055124213674 is 4763124215502.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (2055124213673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2962659 + ... + 3589929.

It is an arithmetic number, because the mean of its divisors is an integer number (146796702528).

Almost surely, 2^{2055124213674} is an apocalyptic number.

2055124213674 is an abundant number, since it is smaller than the sum of its proper divisors (2642370267222).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2055124213674 is a wasteful number, since it uses less digits than its factorization.

2055124213674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705290.

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 2055124213674 in words is "two trillion, fifty-five billion, one hundred twenty-four million, two hundred thirteen thousand, six hundred seventy-four".