27345051435122 has 8 divisors (see below), whose sum is σ = 41025074441472. Its totient is φ = 13670026621300.

The previous prime is 27345051435043. The next prime is 27345051435131. The reversal of 27345051435122 is 22153415054372.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1249534454 + ... + 1249556337.

It is an arithmetic number, because the mean of its divisors is an integer number (5128134305184).

Almost surely, 2^{27345051435122} is an apocalyptic number.

27345051435122 is a deficient number, since it is larger than the sum of its proper divisors (13680023006350).

27345051435122 is a wasteful number, since it uses less digits than its factorization.

27345051435122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2499096264.

The product of its (nonzero) digits is 1008000, while the sum is 44.

Adding to 27345051435122 its reverse (22153415054372), we get a palindrome (49498466489494).

The spelling of 27345051435122 in words is "twenty-seven trillion, three hundred forty-five billion, fifty-one million, four hundred thirty-five thousand, one hundred twenty-two".