113554533141023 has 16 divisors (see below), whose sum is σ = 126507622862880. Its totient is φ = 101204104020096.

The previous prime is 113554533141019. The next prime is 113554533141031. The reversal of 113554533141023 is 320141335455311.

It is a cyclic number.

It is not a de Polignac number, because 113554533141023 - 2² = 113554533141019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113554533141043) 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, 38239361 + ... + 41101797.

It is an arithmetic number, because the mean of its divisors is an integer number (7906726428930).

Almost surely, 2^{113554533141023} is an apocalyptic number.

113554533141023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

113554533141023 is a deficient number, since it is larger than the sum of its proper divisors (12953089721857).

113554533141023 is a wasteful number, since it uses less digits than its factorization.

113554533141023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2967706.

The product of its (nonzero) digits is 324000, while the sum is 41.

Adding to 113554533141023 its reverse (320141335455311), we get a palindrome (433695868596334).

The spelling of 113554533141023 in words is "one hundred thirteen trillion, five hundred fifty-four billion, five hundred thirty-three million, one hundred forty-one thousand, twenty-three".