11542000555623 has 16 divisors (see below), whose sum is σ = 15424525833696. Its totient is φ = 7677091169280.

The previous prime is 11542000555619. The next prime is 11542000555627. The reversal of 11542000555623 is 32655500024511.

It is an interprime number because it is at equal distance from previous prime (11542000555619) and next prime (11542000555627).

It is not a de Polignac number, because 11542000555623 - 2² = 11542000555619 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11542000555627) 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, 192786 + ... + 4808447.

It is an arithmetic number, because the mean of its divisors is an integer number (964032864606).

Almost surely, 2^{11542000555623} is an apocalyptic number.

11542000555623 is a deficient number, since it is larger than the sum of its proper divisors (3882525278073).

11542000555623 is an equidigital number, since it uses as much as digits as its factorization.

11542000555623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5002994.

The product of its (nonzero) digits is 180000, while the sum is 39.

The spelling of 11542000555623 in words is "eleven trillion, five hundred forty-two billion, five hundred fifty-five thousand, six hundred twenty-three".