1151104671 has 12 divisors (see below), whose sum is σ = 1677422448. Its totient is φ = 760611264.

The previous prime is 1151104657. The next prime is 1151104693. The reversal of 1151104671 is 1764011511.

It is not a de Polignac number, because 1151104671 - 2⁹ = 1151104159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151104601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 564915 + ... + 566948.

It is an arithmetic number, because the mean of its divisors is an integer number (139785204).

Almost surely, 2^1151104671 is an apocalyptic number.

1151104671 is a deficient number, since it is larger than the sum of its proper divisors (526317777).

1151104671 is a wasteful number, since it uses less digits than its factorization.

1151104671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1131982 (or 1131979 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 27.

The square root of 1151104671 is about 33927.9334914462. The cubic root of 1151104671 is about 1048.0249102401.

The spelling of 1151104671 in words is "one billion, one hundred fifty-one million, one hundred four thousand, six hundred seventy-one".