5265411551 has 12 divisors (see below), whose sum is σ = 5621435232. Its totient is φ = 4929298176.

The previous prime is 5265411539. The next prime is 5265411563. The reversal of 5265411551 is 1551145625.

It is an interprime number because it is at equal distance from previous prime (5265411539) and next prime (5265411563).

It is a de Polignac number, because none of the positive numbers 2^k-5265411551 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 (5265411251) 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 11 ways as a sum of consecutive naturals, for example, 81026 + ... + 130751.

It is an arithmetic number, because the mean of its divisors is an integer number (468452936).

Almost surely, 2^5265411551 is an apocalyptic number.

5265411551 is a deficient number, since it is larger than the sum of its proper divisors (356023681).

5265411551 is a wasteful number, since it uses less digits than its factorization.

5265411551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211870 (or 211847 counting only the distinct ones).

The product of its digits is 30000, while the sum is 35.

The square root of 5265411551 is about 72563.1556025508. The cubic root of 5265411551 is about 1739.7123264893.

The spelling of 5265411551 in words is "five billion, two hundred sixty-five million, four hundred eleven thousand, five hundred fifty-one".