5266215087529 has 8 divisors (see below), whose sum is σ = 5830707614688. Its totient is φ = 4716013510560.

The previous prime is 5266215087509. The next prime is 5266215087559. The reversal of 5266215087529 is 9257805126625.

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

It is a de Polignac number, because none of the positive numbers 2^k-5266215087529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5266215087509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3572736772 + ... + 3572738245.

It is an arithmetic number, because the mean of its divisors is an integer number (728838451836).

Almost surely, 2^{5266215087529} is an apocalyptic number.

It is an amenable number.

5266215087529 is a deficient number, since it is larger than the sum of its proper divisors (564492527159).

5266215087529 is a wasteful number, since it uses less digits than its factorization.

5266215087529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7145475095.

The product of its (nonzero) digits is 18144000, while the sum is 58.

The spelling of 5266215087529 in words is "five trillion, two hundred sixty-six billion, two hundred fifteen million, eighty-seven thousand, five hundred twenty-nine".