1146555476241 has 16 divisors (see below), whose sum is σ = 1749050001408. Its totient is φ = 654455365200.

The previous prime is 1146555476239. The next prime is 1146555476263. The reversal of 1146555476241 is 1426745556411.

It is not a de Polignac number, because 1146555476241 - 2¹ = 1146555476239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1146555476291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29946775 + ... + 29985036.

It is an arithmetic number, because the mean of its divisors is an integer number (109315625088).

Almost surely, 2^{1146555476241} is an apocalyptic number.

It is an amenable number.

1146555476241 is a deficient number, since it is larger than the sum of its proper divisors (602494525167).

1146555476241 is an equidigital number, since it uses as much as digits as its factorization.

1146555476241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59932732.

The product of its digits is 4032000, while the sum is 51.

The spelling of 1146555476241 in words is "one trillion, one hundred forty-six billion, five hundred fifty-five million, four hundred seventy-six thousand, two hundred forty-one".