23042560264351 has 4 divisors (see below), whose sum is σ = 23042712770152. Its totient is φ = 23042407758552.

The previous prime is 23042560264309. The next prime is 23042560264379. The reversal of 23042560264351 is 15346206524032.

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 23042560264351 - 2⁹ = 23042560263839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23042560264298 and 23042560264307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23042560264151) 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 3 ways as a sum of consecutive naturals, for example, 76026036 + ... + 76328521.

It is an arithmetic number, because the mean of its divisors is an integer number (5760678192538).

Almost surely, 2^{23042560264351} is an apocalyptic number.

23042560264351 is a deficient number, since it is larger than the sum of its proper divisors (152505801).

23042560264351 is a wasteful number, since it uses less digits than its factorization.

23042560264351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152505800.

The product of its (nonzero) digits is 1036800, while the sum is 43.

Adding to 23042560264351 its reverse (15346206524032), we get a palindrome (38388766788383).

The spelling of 23042560264351 in words is "twenty-three trillion, forty-two billion, five hundred sixty million, two hundred sixty-four thousand, three hundred fifty-one".