5541031263555 has 48 divisors (see below), whose sum is σ = 9622808981760. Its totient is φ = 2949574077504.

The previous prime is 5541031263553. The next prime is 5541031263613. The reversal of 5541031263555 is 5553621301455.

5541031263555 is a `hidden beast` number, since 5 + 5 + 4 + 1 + 0 + 3 + 1 + 2 + 635 + 5 + 5 = 666.

It is not a de Polignac number, because 5541031263555 - 2¹ = 5541031263553 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 5541031263555.

It is not an unprimeable number, because it can be changed into a prime (5541031263553) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 53982792 + ... + 54085338.

It is an arithmetic number, because the mean of its divisors is an integer number (200475187120).

Almost surely, 2^{5541031263555} is an apocalyptic number.

5541031263555 is a deficient number, since it is larger than the sum of its proper divisors (4081777718205).

5541031263555 is a wasteful number, since it uses less digits than its factorization.

5541031263555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104840 (or 104837 counting only the distinct ones).

The product of its (nonzero) digits is 1350000, while the sum is 45.

The spelling of 5541031263555 in words is "five trillion, five hundred forty-one billion, thirty-one million, two hundred sixty-three thousand, five hundred fifty-five".