10523343414511 has 4 divisors (see below), whose sum is σ = 10747244338272. Its totient is φ = 10299442490752.

The previous prime is 10523343414503. The next prime is 10523343414587. The reversal of 10523343414511 is 11541434332501.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10523343414511 - 2³ = 10523343414503 is a prime.

It is a super-2 number, since 2×10523343414511² (a number of 27 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 (10523343414011) 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, 111950461810 + ... + 111950461903.

It is an arithmetic number, because the mean of its divisors is an integer number (2686811084568).

Almost surely, 2^{10523343414511} is an apocalyptic number.

10523343414511 is a deficient number, since it is larger than the sum of its proper divisors (223900923761).

10523343414511 is an equidigital number, since it uses as much as digits as its factorization.

10523343414511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223900923760.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 10523343414511 in words is "ten trillion, five hundred twenty-three billion, three hundred forty-three million, four hundred fourteen thousand, five hundred eleven".