5269878505 has 8 divisors (see below), whose sum is σ = 6369350400. Its totient is φ = 4185572016.

The previous prime is 5269878503. The next prime is 5269878527. The reversal of 5269878505 is 5058789625.

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 5269878505 - 2¹ = 5269878503 is a prime.

It is a super-2 number, since 2×5269878505² = 55543238914922070050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5269878503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3790585 + ... + 3791974.

It is an arithmetic number, because the mean of its divisors is an integer number (796168800).

Almost surely, 2^5269878505 is an apocalyptic number.

It is an amenable number.

5269878505 is a deficient number, since it is larger than the sum of its proper divisors (1099471895).

5269878505 is a wasteful number, since it uses less digits than its factorization.

5269878505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7582703.

The product of its (nonzero) digits is 6048000, while the sum is 55.

The square root of 5269878505 is about 72593.9288439467. The cubic root of 5269878505 is about 1740.2041537223.

The spelling of 5269878505 in words is "five billion, two hundred sixty-nine million, eight hundred seventy-eight thousand, five hundred five".