1146141480273 has 8 divisors (see below), whose sum is σ = 1528207052736. Its totient is φ = 764085114000.

The previous prime is 1146141480271. The next prime is 1146141480277. The reversal of 1146141480273 is 3720841416411.

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

It is not a de Polignac number, because 1146141480273 - 2¹ = 1146141480271 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1146141480271) 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, 2005618 + ... + 2512923.

It is an arithmetic number, because the mean of its divisors is an integer number (191025881592).

Almost surely, 2^{1146141480273} is an apocalyptic number.

It is an amenable number.

1146141480273 is a deficient number, since it is larger than the sum of its proper divisors (382065572463).

1146141480273 is an equidigital number, since it uses as much as digits as its factorization.

1146141480273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4603095.

The product of its (nonzero) digits is 129024, while the sum is 42.

Adding to 1146141480273 its reverse (3720841416411), we get a palindrome (4866982896684).

The spelling of 1146141480273 in words is "one trillion, one hundred forty-six billion, one hundred forty-one million, four hundred eighty thousand, two hundred seventy-three".