5401111363541 has 16 divisors (see below), whose sum is σ = 5632201814400. Its totient is φ = 5174929267200.

The previous prime is 5401111363507. The next prime is 5401111363577. The reversal of 5401111363541 is 1453631111045.

5401111363541 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5401111363541 is a prime.

It is a super-2 number, since 2×5401111363541² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5401111363591) 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, 1334336 + ... + 3547206.

It is an arithmetic number, because the mean of its divisors is an integer number (352012613400).

Almost surely, 2^{5401111363541} is an apocalyptic number.

It is an amenable number.

5401111363541 is a deficient number, since it is larger than the sum of its proper divisors (231090450859).

5401111363541 is a wasteful number, since it uses less digits than its factorization.

5401111363541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2213980.

The product of its (nonzero) digits is 21600, while the sum is 35.

Adding to 5401111363541 its reverse (1453631111045), we get a palindrome (6854742474586).

The spelling of 5401111363541 in words is "five trillion, four hundred one billion, one hundred eleven million, three hundred sixty-three thousand, five hundred forty-one".