13262566541 has 8 divisors (see below), whose sum is σ = 16048820160. Its totient is φ = 10699213248.

The previous prime is 13262566483. The next prime is 13262566573. The reversal of 13262566541 is 14566526231.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13262566541 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 (13262566741) 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, 55724951 + ... + 55725188.

It is an arithmetic number, because the mean of its divisors is an integer number (2006102520).

Almost surely, 2^13262566541 is an apocalyptic number.

It is an amenable number.

13262566541 is a deficient number, since it is larger than the sum of its proper divisors (2786253619).

13262566541 is a wasteful number, since it uses less digits than its factorization.

13262566541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111450163.

The product of its digits is 259200, while the sum is 41.

The spelling of 13262566541 in words is "thirteen billion, two hundred sixty-two million, five hundred sixty-six thousand, five hundred forty-one".