27412331507 has 8 divisors (see below), whose sum is σ = 30122643312. Its totient is φ = 24738400000.

The previous prime is 27412331503. The next prime is 27412331521. The reversal of 27412331507 is 70513321472.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 27412331507 - 2² = 27412331503 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27412331503) by changing a digit.

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, 9093494 + ... + 9096507.

It is an arithmetic number, because the mean of its divisors is an integer number (3765330414).

Almost surely, 2^27412331507 is an apocalyptic number.

27412331507 is a deficient number, since it is larger than the sum of its proper divisors (2710311805).

27412331507 is a wasteful number, since it uses less digits than its factorization.

27412331507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18190149.

The product of its (nonzero) digits is 35280, while the sum is 35.

Adding to 27412331507 its reverse (70513321472), we get a palindrome (97925652979).

The spelling of 27412331507 in words is "twenty-seven billion, four hundred twelve million, three hundred thirty-one thousand, five hundred seven".