23455301854 has 4 divisors (see below), whose sum is σ = 35182952784. Its totient is φ = 11727650926.

The previous prime is 23455301801. The next prime is 23455301861. The reversal of 23455301854 is 45810355432.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5863825462 + ... + 5863825465.

It is an arithmetic number, because the mean of its divisors is an integer number (8795738196).

Almost surely, 2^23455301854 is an apocalyptic number.

23455301854 is a deficient number, since it is larger than the sum of its proper divisors (11727650930).

23455301854 is a wasteful number, since it uses less digits than its factorization.

23455301854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11727650929.

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 23455301854 in words is "twenty-three billion, four hundred fifty-five million, three hundred one thousand, eight hundred fifty-four".