1151470011 has 16 divisors (see below), whose sum is σ = 1549242368. Its totient is φ = 760687200.

The previous prime is 1151470003. The next prime is 1151470013. The reversal of 1151470011 is 1100741511.

It is not a de Polignac number, because 1151470011 - 2³ = 1151470003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1151470011.

It is not an unprimeable number, because it can be changed into a prime (1151470013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 490701 + ... + 493041.

It is an arithmetic number, because the mean of its divisors is an integer number (96827648).

Almost surely, 2^1151470011 is an apocalyptic number.

1151470011 is a deficient number, since it is larger than the sum of its proper divisors (397772357).

1151470011 is a wasteful number, since it uses less digits than its factorization.

1151470011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3762.

The product of its (nonzero) digits is 140, while the sum is 21.

The square root of 1151470011 is about 33933.3171234408. The cubic root of 1151470011 is about 1048.1357732892.

The spelling of 1151470011 in words is "one billion, one hundred fifty-one million, four hundred seventy thousand, eleven".