5501400111441 has 64 divisors (see below), whose sum is σ = 8844755351040. Its totient is φ = 3359425259520.

The previous prime is 5501400111373. The next prime is 5501400111461. The reversal of 5501400111441 is 1441110041055.

It is a happy number.

5501400111441 is a `hidden beast` number, since 5 + 501 + 4 + 0 + 0 + 1 + 114 + 41 = 666.

It is not a de Polignac number, because 5501400111441 - 2¹⁴ = 5501400095057 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5501400111461) 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, 128034201 + ... + 128077161.

It is an arithmetic number, because the mean of its divisors is an integer number (138199302360).

Almost surely, 2^{5501400111441} is an apocalyptic number.

It is an amenable number.

5501400111441 is a deficient number, since it is larger than the sum of its proper divisors (3343355239599).

5501400111441 is a wasteful number, since it uses less digits than its factorization.

5501400111441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45783 (or 45777 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 27.

Adding to 5501400111441 its reverse (1441110041055), we get a palindrome (6942510152496).

The spelling of 5501400111441 in words is "five trillion, five hundred one billion, four hundred million, one hundred eleven thousand, four hundred forty-one".