1120991605462 has 4 divisors (see below), whose sum is σ = 1681487408196. Its totient is φ = 560495802730.

The previous prime is 1120991605411. The next prime is 1120991605483. The reversal of 1120991605462 is 2645061990211.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280247901364 + ... + 280247901367.

It is an arithmetic number, because the mean of its divisors is an integer number (420371852049).

Almost surely, 2^{1120991605462} is an apocalyptic number.

1120991605462 is a deficient number, since it is larger than the sum of its proper divisors (560495802734).

1120991605462 is an equidigital number, since it uses as much as digits as its factorization.

1120991605462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560495802733.

The product of its (nonzero) digits is 233280, while the sum is 46.

The spelling of 1120991605462 in words is "one trillion, one hundred twenty billion, nine hundred ninety-one million, six hundred five thousand, four hundred sixty-two".