5401253544055 has 32 divisors (see below), whose sum is σ = 6710366306304. Its totient is φ = 4170324445056.

The previous prime is 5401253544013. The next prime is 5401253544059. The reversal of 5401253544055 is 5504453521045.

It is not a de Polignac number, because 5401253544055 - 2⁷ = 5401253543927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5401253544059) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144311074 + ... + 144348496.

It is an arithmetic number, because the mean of its divisors is an integer number (209698947072).

Almost surely, 2^{5401253544055} is an apocalyptic number.

5401253544055 is a deficient number, since it is larger than the sum of its proper divisors (1309112762249).

5401253544055 is a wasteful number, since it uses less digits than its factorization.

5401253544055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43735.

The product of its (nonzero) digits is 1200000, while the sum is 43.

The spelling of 5401253544055 in words is "five trillion, four hundred one billion, two hundred fifty-three million, five hundred forty-four thousand, fifty-five".