1151906992804 has 12 divisors (see below), whose sum is σ = 2016752294704. Its totient is φ = 575692051464.

The previous prime is 1151906992801. The next prime is 1151906992837. The reversal of 1151906992804 is 4082996091511.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1151906992801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65351322 + ... + 65368945.

Almost surely, 2^{1151906992804} is an apocalyptic number.

It is an amenable number.

1151906992804 is a deficient number, since it is larger than the sum of its proper divisors (864845301900).

1151906992804 is a wasteful number, since it uses less digits than its factorization.

1151906992804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130722474 (or 130722472 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 55.

The spelling of 1151906992804 in words is "one trillion, one hundred fifty-one billion, nine hundred six million, nine hundred ninety-two thousand, eight hundred four".