1146516136145 has 8 divisors (see below), whose sum is σ = 1377281451240. Its totient is φ = 916238183680.

The previous prime is 1146516136093. The next prime is 1146516136147. The reversal of 1146516136145 is 5416316156411.

It can be written as a sum of positive squares in 4 ways, for example, as 122030051584 + 1024486084561 = 349328^2 + 1012169^2 .

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

It is not a de Polignac number, because 1146516136145 - 2²⁴ = 1146499358929 is a prime.

It is a super-2 number, since 2×1146516136145² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1146516136096 and 1146516136105.

It is not an unprimeable number, because it can be changed into a prime (1146516136147) 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, 121835480 + ... + 121844889.

It is an arithmetic number, because the mean of its divisors is an integer number (172160181405).

Almost surely, 2^{1146516136145} is an apocalyptic number.

It is an amenable number.

1146516136145 is a deficient number, since it is larger than the sum of its proper divisors (230765315095).

1146516136145 is an equidigital number, since it uses as much as digits as its factorization.

1146516136145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243681315.

The product of its digits is 259200, while the sum is 44.

The spelling of 1146516136145 in words is "one trillion, one hundred forty-six billion, five hundred sixteen million, one hundred thirty-six thousand, one hundred forty-five".