4151145012 has 24 divisors (see below), whose sum is σ = 11069720256. Its totient is φ = 1186041408.

The previous prime is 4151145007. The next prime is 4151145079. The reversal of 4151145012 is 2105411514.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 24709113 + ... + 24709280.

It is an arithmetic number, because the mean of its divisors is an integer number (461238344).

Almost surely, 2^4151145012 is an apocalyptic number.

4151145012 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4151145012 is an abundant number, since it is smaller than the sum of its proper divisors (6918575244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4151145012 is a wasteful number, since it uses less digits than its factorization.

4151145012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49418407 (or 49418405 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 24.

The square root of 4151145012 is about 64429.3800373711. The cubic root of 4151145012 is about 1607.1483556745.

Adding to 4151145012 its reverse (2105411514), we get a palindrome (6256556526).

The spelling of 4151145012 in words is "four billion, one hundred fifty-one million, one hundred forty-five thousand, twelve".