4145111051 has 8 divisors (see below), whose sum is σ = 4196297280. Its totient is φ = 4093954632.

The previous prime is 4145110951. The next prime is 4145111053. The reversal of 4145111051 is 1501115414.

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 4145111051 - 2¹⁰ = 4145110027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4145111053) 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, 425036 + ... + 434678.

It is an arithmetic number, because the mean of its divisors is an integer number (524537160).

Almost surely, 2^4145111051 is an apocalyptic number.

4145111051 is a deficient number, since it is larger than the sum of its proper divisors (51186229).

4145111051 is an equidigital number, since it uses as much as digits as its factorization.

4145111051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14905.

The product of its (nonzero) digits is 400, while the sum is 23.

The square root of 4145111051 is about 64382.5368481237. The cubic root of 4145111051 is about 1606.3692796279.

Adding to 4145111051 its reverse (1501115414), we get a palindrome (5646226465).

The spelling of 4145111051 in words is "four billion, one hundred forty-five million, one hundred eleven thousand, fifty-one".