11454262042623 has 8 divisors (see below), whose sum is σ = 15272530729008. Its totient is φ = 7636084025664.

The previous prime is 11454262042621. The next prime is 11454262042633. The reversal of 11454262042623 is 32624026245411.

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

It is not a de Polignac number, because 11454262042623 - 2¹ = 11454262042621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11454262042621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22372036 + ... + 22878297.

It is an arithmetic number, because the mean of its divisors is an integer number (1909066341126).

Almost surely, 2^{11454262042623} is an apocalyptic number.

11454262042623 is a deficient number, since it is larger than the sum of its proper divisors (3818268686385).

11454262042623 is an equidigital number, since it uses as much as digits as its factorization.

11454262042623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45334713.

The product of its (nonzero) digits is 552960, while the sum is 42.

The spelling of 11454262042623 in words is "eleven trillion, four hundred fifty-four billion, two hundred sixty-two million, forty-two thousand, six hundred twenty-three".