113554535214441 has 4 divisors (see below), whose sum is σ = 151406046952592. Its totient is φ = 75703023476292.

The previous prime is 113554535214437. The next prime is 113554535214443. The reversal of 113554535214441 is 144412535455311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 113554535214441 - 2² = 113554535214437 is a prime.

It is a super-2 number, since 2×113554535214441² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113554535214443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18925755869071 + ... + 18925755869076.

It is an arithmetic number, because the mean of its divisors is an integer number (37851511738148).

Almost surely, 2^{113554535214441} is an apocalyptic number.

It is an amenable number.

113554535214441 is a deficient number, since it is larger than the sum of its proper divisors (37851511738151).

113554535214441 is an equidigital number, since it uses as much as digits as its factorization.

113554535214441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37851511738150.

The product of its digits is 2880000, while the sum is 48.

The spelling of 113554535214441 in words is "one hundred thirteen trillion, five hundred fifty-four billion, five hundred thirty-five million, two hundred fourteen thousand, four hundred forty-one".