1120773136465 has 8 divisors (see below), whose sum is σ = 1344945006720. Its totient is φ = 896607013872.

The previous prime is 1120773136463. The next prime is 1120773136471. The reversal of 1120773136465 is 5646313770211.

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 1120773136465 - 2¹ = 1120773136463 is a prime.

It is a super-2 number, since 2×1120773136465² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1120773136463) 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, 995599 + ... + 1797988.

It is an arithmetic number, because the mean of its divisors is an integer number (168118125840).

Almost surely, 2^{1120773136465} is an apocalyptic number.

It is an amenable number.

1120773136465 is a deficient number, since it is larger than the sum of its proper divisors (224171870255).

1120773136465 is an equidigital number, since it uses as much as digits as its factorization.

1120773136465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2873831.

The product of its (nonzero) digits is 635040, while the sum is 46.

The spelling of 1120773136465 in words is "one trillion, one hundred twenty billion, seven hundred seventy-three million, one hundred thirty-six thousand, four hundred sixty-five".