23463423554 has 8 divisors (see below), whose sum is σ = 35201287308. Its totient is φ = 11729661120.

The previous prime is 23463423547. The next prime is 23463423563. The reversal of 23463423554 is 45532436432.

23463423554 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 22597004329 + 866419225 = 150323^2 + 29435^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010987 + ... + 1033934.

Almost surely, 2^23463423554 is an apocalyptic number.

23463423554 is a deficient number, since it is larger than the sum of its proper divisors (11737863754).

23463423554 is a wasteful number, since it uses less digits than its factorization.

23463423554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2050660.

The product of its digits is 1036800, while the sum is 41.

Adding to 23463423554 its reverse (45532436432), we get a palindrome (68995859986).

The spelling of 23463423554 in words is "twenty-three billion, four hundred sixty-three million, four hundred twenty-three thousand, five hundred fifty-four".