23242504543454 has 16 divisors (see below), whose sum is σ = 40390105744608. Its totient is φ = 9824620315392.

The previous prime is 23242504543411. The next prime is 23242504543487. The reversal of 23242504543454 is 45434540524232.

It is a junction number, because it is equal to n+sod(n) for n = 23242504543399 and 23242504543408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11371087307 + ... + 11371089350.

It is an arithmetic number, because the mean of its divisors is an integer number (2524381609038).

Almost surely, 2^{23242504543454} is an apocalyptic number.

23242504543454 is a deficient number, since it is larger than the sum of its proper divisors (17147601201154).

23242504543454 is a wasteful number, since it uses less digits than its factorization.

23242504543454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22742176739.

The product of its (nonzero) digits is 9216000, while the sum is 47.

The spelling of 23242504543454 in words is "twenty-three trillion, two hundred forty-two billion, five hundred four million, five hundred forty-three thousand, four hundred fifty-four".