5145268711 has 16 divisors (see below), whose sum is σ = 5813222400. Its totient is φ = 4511052000.

The previous prime is 5145268699. The next prime is 5145268727. The reversal of 5145268711 is 1178625415.

It is a cyclic number.

It is not a de Polignac number, because 5145268711 - 2²¹ = 5143171559 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 (5145268771) 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, 284386 + ... + 301936.

It is an arithmetic number, because the mean of its divisors is an integer number (363326400).

Almost surely, 2^5145268711 is an apocalyptic number.

5145268711 is a deficient number, since it is larger than the sum of its proper divisors (667953689).

5145268711 is a wasteful number, since it uses less digits than its factorization.

5145268711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18510.

The product of its digits is 67200, while the sum is 40.

The square root of 5145268711 is about 71730.5284450073. The cubic root of 5145268711 is about 1726.3785058534.

The spelling of 5145268711 in words is "five billion, one hundred forty-five million, two hundred sixty-eight thousand, seven hundred eleven".