1101461152146 has 16 divisors (see below), whose sum is σ = 2203851443808. Its totient is φ = 366998860800.

The previous prime is 1101461152009. The next prime is 1101461152151. The reversal of 1101461152146 is 6412511641011.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38698735 + ... + 38727186.

It is an arithmetic number, because the mean of its divisors is an integer number (137740715238).

Almost surely, 2^{1101461152146} is an apocalyptic number.

1101461152146 is an abundant number, since it is smaller than the sum of its proper divisors (1102390291662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1101461152146 is a wasteful number, since it uses less digits than its factorization.

1101461152146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77428297.

The product of its (nonzero) digits is 5760, while the sum is 33.

Adding to 1101461152146 its reverse (6412511641011), we get a palindrome (7513972793157).

The spelling of 1101461152146 in words is "one trillion, one hundred one billion, four hundred sixty-one million, one hundred fifty-two thousand, one hundred forty-six".