4011013511 has 8 divisors (see below), whose sum is σ = 4106389440. Its totient is φ = 3916055808.

The previous prime is 4011013483. The next prime is 4011013529. The reversal of 4011013511 is 1153101104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4011013511 - 2¹⁴ = 4010997127 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 4011013511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4011018511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85106 + ... + 123551.

It is an arithmetic number, because the mean of its divisors is an integer number (513298680).

Almost surely, 2^4011013511 is an apocalyptic number.

4011013511 is a deficient number, since it is larger than the sum of its proper divisors (95375929).

4011013511 is a wasteful number, since it uses less digits than its factorization.

4011013511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209113.

The product of its (nonzero) digits is 60, while the sum is 17.

The square root of 4011013511 is about 63332.5628014531. The cubic root of 4011013511 is about 1588.8566217856.

Adding to 4011013511 its reverse (1153101104), we get a palindrome (5164114615).

The spelling of 4011013511 in words is "four billion, eleven million, thirteen thousand, five hundred eleven".