1415581134506 has 16 divisors (see below), whose sum is σ = 2647320563520. Its totient is φ = 551525117280.

The previous prime is 1415581134493. The next prime is 1415581134593. The reversal of 1415581134506 is 6054311855141.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4596042491 + ... + 4596042798.

It is an arithmetic number, because the mean of its divisors is an integer number (165457535220).

Almost surely, 2^{1415581134506} is an apocalyptic number.

1415581134506 is a deficient number, since it is larger than the sum of its proper divisors (1231739429014).

1415581134506 is a wasteful number, since it uses less digits than its factorization.

1415581134506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9192085309.

The product of its (nonzero) digits is 288000, while the sum is 44.

Adding to 1415581134506 its reverse (6054311855141), we get a palindrome (7469892989647).

The spelling of 1415581134506 in words is "one trillion, four hundred fifteen billion, five hundred eighty-one million, one hundred thirty-four thousand, five hundred six".