115412044511445 has 16 divisors (see below), whose sum is σ = 201446477692992. Its totient is φ = 55957354914560.

The previous prime is 115412044511437. The next prime is 115412044511471. The reversal of 115412044511445 is 544115440214511.

It is not a de Polignac number, because 115412044511445 - 2³ = 115412044511437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115412044511397 and 115412044511406.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 349733468052 + ... + 349733468381.

It is an arithmetic number, because the mean of its divisors is an integer number (12590404855812).

Almost surely, 2^{115412044511445} is an apocalyptic number.

115412044511445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

115412044511445 is a deficient number, since it is larger than the sum of its proper divisors (86034433181547).

115412044511445 is a wasteful number, since it uses less digits than its factorization.

115412044511445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699466936452.

The product of its (nonzero) digits is 256000, while the sum is 42.

Adding to 115412044511445 its reverse (544115440214511), we get a palindrome (659527484725956).

The spelling of 115412044511445 in words is "one hundred fifteen trillion, four hundred twelve billion, forty-four million, five hundred eleven thousand, four hundred forty-five".