4011481151 has 4 divisors (see below), whose sum is σ = 4071354072. Its totient is φ = 3951608232.

The previous prime is 4011481147. The next prime is 4011481163. The reversal of 4011481151 is 1511841104.

4011481151 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 4011481151 - 2² = 4011481147 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 4011481151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4011481751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29936360 + ... + 29936493.

It is an arithmetic number, because the mean of its divisors is an integer number (1017838518).

Almost surely, 2^4011481151 is an apocalyptic number.

4011481151 is a deficient number, since it is larger than the sum of its proper divisors (59872921).

4011481151 is an equidigital number, since it uses as much as digits as its factorization.

4011481151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59872920.

The product of its (nonzero) digits is 640, while the sum is 26.

The square root of 4011481151 is about 63336.2546335036. The cubic root of 4011481151 is about 1588.9183671137.

The spelling of 4011481151 in words is "four billion, eleven million, four hundred eighty-one thousand, one hundred fifty-one".