1146546653217 has 32 divisors (see below), whose sum is σ = 1768435587072. Its totient is φ = 647178075264.

The previous prime is 1146546653183. The next prime is 1146546653227. The reversal of 1146546653217 is 7123566456411.

It is not a de Polignac number, because 1146546653217 - 2²³ = 1146538264609 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1146546653217.

It is not an unprimeable number, because it can be changed into a prime (1146546653227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12376213 + ... + 12468509.

It is an arithmetic number, because the mean of its divisors is an integer number (55263612096).

Almost surely, 2^{1146546653217} is an apocalyptic number.

It is an amenable number.

1146546653217 is a deficient number, since it is larger than the sum of its proper divisors (621888933855).

1146546653217 is an equidigital number, since it uses as much as digits as its factorization.

1146546653217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99517.

The product of its digits is 3628800, while the sum is 51.

The spelling of 1146546653217 in words is "one trillion, one hundred forty-six billion, five hundred forty-six million, six hundred fifty-three thousand, two hundred seventeen".