4011452155 has 8 divisors (see below), whose sum is σ = 4925690352. Its totient is φ = 3134529888.

The previous prime is 4011452147. The next prime is 4011452161. The reversal of 4011452155 is 5512541104.

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 4011452155 - 2³ = 4011452147 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9328744 + ... + 9329173.

It is an arithmetic number, because the mean of its divisors is an integer number (615711294).

Almost surely, 2^4011452155 is an apocalyptic number.

4011452155 is a deficient number, since it is larger than the sum of its proper divisors (914238197).

4011452155 is a wasteful number, since it uses less digits than its factorization.

4011452155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18657965.

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 4011452155 is about 63336.0257278589. The cubic root of 4011452155 is about 1588.9145387366.

Adding to 4011452155 its reverse (5512541104), we get a palindrome (9523993259).

The spelling of 4011452155 in words is "four billion, eleven million, four hundred fifty-two thousand, one hundred fifty-five".