1127236617796 has 9 divisors (see below), whose sum is σ = 1972667797149. Its totient is φ = 563617247184.

The previous prime is 1127236617781. The next prime is 1127236617811. The reversal of 1127236617796 is 6977166327211.

It is a happy number.

The square root of 1127236617796 is 1061714.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (1127236617781) and next prime (1127236617811).

It can be written as a sum of positive squares in only one way, i.e., 655630284100 + 471606333696 = 809710^2 + 686736^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1127236617796.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1858000 + ... + 2388856.

Almost surely, 2^{1127236617796} is an apocalyptic number.

1127236617796 is the 1061714-th square number.

It is an amenable number.

1127236617796 is a deficient number, since it is larger than the sum of its proper divisors (845431179353).

1127236617796 is an frugal number, since it uses more digits than its factorization.

1127236617796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061718 (or 530859 counting only the distinct ones).

The product of its digits is 8001504, while the sum is 58.

The spelling of 1127236617796 in words is "one trillion, one hundred twenty-seven billion, two hundred thirty-six million, six hundred seventeen thousand, seven hundred ninety-six".