23454165864846 has 16 divisors (see below), whose sum is σ = 46921586457600. Its totient is φ = 7815846166968.

The previous prime is 23454165864839. The next prime is 23454165864869. The reversal of 23454165864846 is 64846856145432.

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, 552257326 + ... + 552299793.

It is an arithmetic number, because the mean of its divisors is an integer number (2932599153600).

Almost surely, 2^{23454165864846} is an apocalyptic number.

23454165864846 is an abundant number, since it is smaller than the sum of its proper divisors (23467420592754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23454165864846 is a wasteful number, since it uses less digits than its factorization.

23454165864846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104560663.

The product of its digits is 530841600, while the sum is 66.

The spelling of 23454165864846 in words is "twenty-three trillion, four hundred fifty-four billion, one hundred sixty-five million, eight hundred sixty-four thousand, eight hundred forty-six".