1445341200115 has 8 divisors (see below), whose sum is σ = 1836433524960. Its totient is φ = 1088256903552.

The previous prime is 1445341200097. The next prime is 1445341200203. The reversal of 1445341200115 is 5110021435441.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1445341200115 is a prime.

It is a super-2 number, since 2×1445341200115² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8502006975 + ... + 8502007144.

It is an arithmetic number, because the mean of its divisors is an integer number (229554190620).

Almost surely, 2^{1445341200115} is an apocalyptic number.

1445341200115 is a deficient number, since it is larger than the sum of its proper divisors (391092324845).

1445341200115 is a wasteful number, since it uses less digits than its factorization.

1445341200115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17004014141.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 1445341200115 its reverse (5110021435441), we get a palindrome (6555362635556).

The spelling of 1445341200115 in words is "one trillion, four hundred forty-five billion, three hundred forty-one million, two hundred thousand, one hundred fifteen".