55841121031674 has 128 divisors (see below), whose sum is σ = 124138337495040. Its totient is φ = 16603089120000.

The previous prime is 55841121031673. The next prime is 55841121031721. The reversal of 55841121031674 is 47613012114855.

It is a super-3 number, since 3×55841121031674³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (55841121031673) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2868197212 + ... + 2868216680.

It is an arithmetic number, because the mean of its divisors is an integer number (969830761680).

Almost surely, 2^{55841121031674} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55841121031674, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62069168747520).

55841121031674 is an abundant number, since it is smaller than the sum of its proper divisors (68297216463366).

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

55841121031674 is a wasteful number, since it uses less digits than its factorization.

55841121031674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21268.

The product of its (nonzero) digits is 806400, while the sum is 48.

The spelling of 55841121031674 in words is "fifty-five trillion, eight hundred forty-one billion, one hundred twenty-one million, thirty-one thousand, six hundred seventy-four".