10802440511 has 2 divisors, whose sum is σ = 10802440512. Its totient is φ = 10802440510.

The previous prime is 10802440471. The next prime is 10802440553. The reversal of 10802440511 is 11504420801.

It is a weak prime.

It is an emirp because it is prime and its reverse (11504420801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10802440511 - 2⁶ = 10802440447 is a prime.

It is a super-2 number, since 2×10802440511² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10802440111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5401220255 + 5401220256.

It is an arithmetic number, because the mean of its divisors is an integer number (5401220256).

Almost surely, 2^10802440511 is an apocalyptic number.

10802440511 is a deficient number, since it is larger than the sum of its proper divisors (1).

10802440511 is an equidigital number, since it uses as much as digits as its factorization.

10802440511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1280, while the sum is 26.

The spelling of 10802440511 in words is "ten billion, eight hundred two million, four hundred forty thousand, five hundred eleven".