1127472927479 has 8 divisors (see below), whose sum is σ = 1150486765152. Its totient is φ = 1104663657600.

The previous prime is 1127472927473. The next prime is 1127472927481. The reversal of 1127472927479 is 9747292747211.

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 1127472927479 - 2¹² = 1127472923383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1127472927473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51130814 + ... + 51152859.

It is an arithmetic number, because the mean of its divisors is an integer number (143810845644).

Almost surely, 2^{1127472927479} is an apocalyptic number.

1127472927479 is a deficient number, since it is larger than the sum of its proper divisors (23013837673).

1127472927479 is a wasteful number, since it uses less digits than its factorization.

1127472927479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102283897.

The product of its digits is 24893568, while the sum is 62.

The spelling of 1127472927479 in words is "one trillion, one hundred twenty-seven billion, four hundred seventy-two million, nine hundred twenty-seven thousand, four hundred seventy-nine".