5265261145055 has 8 divisors (see below), whose sum is σ = 6318329901072. Its totient is φ = 4212197898048.

The previous prime is 5265261145051. The next prime is 5265261145069. The reversal of 5265261145055 is 5505411625625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5265261145055 - 2² = 5265261145051 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 (5265261145051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1145507 + ... + 3441323.

It is an arithmetic number, because the mean of its divisors is an integer number (789791237634).

Almost surely, 2^{5265261145055} is an apocalyptic number.

5265261145055 is a deficient number, since it is larger than the sum of its proper divisors (1053068756017).

5265261145055 is a wasteful number, since it uses less digits than its factorization.

5265261145055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2754505.

The product of its (nonzero) digits is 1800000, while the sum is 47.

The spelling of 5265261145055 in words is "five trillion, two hundred sixty-five billion, two hundred sixty-one million, one hundred forty-five thousand, fifty-five".