23523793045 has 16 divisors (see below), whose sum is σ = 28837663488. Its totient is φ = 18413196480.

The previous prime is 23523793037. The next prime is 23523793057. The reversal of 23523793045 is 54039732532.

It is not a de Polignac number, because 23523793045 - 2³ = 23523793037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23523792992 and 23523793010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 905335 + ... + 930955.

It is an arithmetic number, because the mean of its divisors is an integer number (1802353968).

Almost surely, 2^23523793045 is an apocalyptic number.

It is an amenable number.

23523793045 is a deficient number, since it is larger than the sum of its proper divisors (5313870443).

23523793045 is a wasteful number, since it uses less digits than its factorization.

23523793045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29580.

The product of its (nonzero) digits is 680400, while the sum is 43.

The spelling of 23523793045 in words is "twenty-three billion, five hundred twenty-three million, seven hundred ninety-three thousand, forty-five".