10469520511 has 4 divisors (see below), whose sum is σ = 10472833672. Its totient is φ = 10466207352.

The previous prime is 10469520473. The next prime is 10469520517. The reversal of 10469520511 is 11502596401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10469520511 is a prime.

It is a super-2 number, since 2×10469520511² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10469520517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1651836 + ... + 1658161.

It is an arithmetic number, because the mean of its divisors is an integer number (2618208418).

Almost surely, 2^10469520511 is an apocalyptic number.

10469520511 is a deficient number, since it is larger than the sum of its proper divisors (3313161).

10469520511 is an equidigital number, since it uses as much as digits as its factorization.

10469520511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3313160.

The product of its (nonzero) digits is 10800, while the sum is 34.

The spelling of 10469520511 in words is "ten billion, four hundred sixty-nine million, five hundred twenty thousand, five hundred eleven".