20055588419541 has 16 divisors (see below), whose sum is σ = 28204603520000. Its totient is φ = 12641303261808.

The previous prime is 20055588419467. The next prime is 20055588419639. The reversal of 20055588419541 is 14591488555002.

It is not a de Polignac number, because 20055588419541 - 2¹⁴ = 20055588403157 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20055588519541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 352529101 + ... + 352585986.

It is an arithmetic number, because the mean of its divisors is an integer number (1762787720000).

Almost surely, 2^{20055588419541} is an apocalyptic number.

It is an amenable number.

20055588419541 is a deficient number, since it is larger than the sum of its proper divisors (8149015100459).

20055588419541 is a wasteful number, since it uses less digits than its factorization.

20055588419541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705115608.

The product of its (nonzero) digits is 11520000, while the sum is 57.

The spelling of 20055588419541 in words is "twenty trillion, fifty-five billion, five hundred eighty-eight million, four hundred nineteen thousand, five hundred forty-one".