2263463605123 has 16 divisors (see below), whose sum is σ = 2641994081280. Its totient is φ = 1898732134656.

The previous prime is 2263463605097. The next prime is 2263463605127. The reversal of 2263463605123 is 3215063643622.

It is not a de Polignac number, because 2263463605123 - 2³⁷ = 2126024651651 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2263463605123.

It is not an unprimeable number, because it can be changed into a prime (2263463605127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6400915 + ... + 6745267.

It is an arithmetic number, because the mean of its divisors is an integer number (165124630080).

Almost surely, 2^{2263463605123} is an apocalyptic number.

2263463605123 is a deficient number, since it is larger than the sum of its proper divisors (378530476157).

2263463605123 is a wasteful number, since it uses less digits than its factorization.

2263463605123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364386.

The product of its (nonzero) digits is 933120, while the sum is 43.

The spelling of 2263463605123 in words is "two trillion, two hundred sixty-three billion, four hundred sixty-three million, six hundred five thousand, one hundred twenty-three".