8023753835409 has 16 divisors (see below), whose sum is σ = 11521422131072. Its totient is φ = 4937636994048.

The previous prime is 8023753835401. The next prime is 8023753835411. The reversal of 8023753835409 is 9045383573208.

It is not a de Polignac number, because 8023753835409 - 2³ = 8023753835401 is a prime.

It is a super-2 number, since 2×8023753835409² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8023753835401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2310129 + ... + 4624305.

It is an arithmetic number, because the mean of its divisors is an integer number (720088883192).

Almost surely, 2^{8023753835409} is an apocalyptic number.

It is an amenable number.

8023753835409 is a deficient number, since it is larger than the sum of its proper divisors (3497668295663).

8023753835409 is a wasteful number, since it uses less digits than its factorization.

8023753835409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2403096.

The product of its (nonzero) digits is 21772800, while the sum is 57.

The spelling of 8023753835409 in words is "eight trillion, twenty-three billion, seven hundred fifty-three million, eight hundred thirty-five thousand, four hundred nine".