54404771055 has 16 divisors (see below), whose sum is σ = 87066828384. Its totient is φ = 29009479680.

The previous prime is 54404771041. The next prime is 54404771077. The reversal of 54404771055 is 55017740445.

It is not a de Polignac number, because 54404771055 - 2¹⁵ = 54404738287 is a prime.

It is a super-2 number, since 2×54404771055² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54404770998 and 54404771016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329194 + ... + 466023.

It is an arithmetic number, because the mean of its divisors is an integer number (5441676774).

Almost surely, 2^54404771055 is an apocalyptic number.

54404771055 is a deficient number, since it is larger than the sum of its proper divisors (32662057329).

54404771055 is a wasteful number, since it uses less digits than its factorization.

54404771055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799786.

The product of its (nonzero) digits is 392000, while the sum is 42.

The spelling of 54404771055 in words is "fifty-four billion, four hundred four million, seven hundred seventy-one thousand, fifty-five".