4051324456155 has 24 divisors (see below), whose sum is σ = 7047286122240. Its totient is φ = 2153017023360.

The previous prime is 4051324456121. The next prime is 4051324456163. The reversal of 4051324456155 is 5516544231504.

4051324456155 is a `hidden beast` number, since 4 + 0 + 5 + 1 + 3 + 24 + 4 + 5 + 615 + 5 = 666.

4051324456155 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4051324456155 - 2³⁰ = 4050250714331 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 4051324456155.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 160182075 + ... + 160207364.

It is an arithmetic number, because the mean of its divisors is an integer number (293636921760).

Almost surely, 2^{4051324456155} is an apocalyptic number.

4051324456155 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4051324456155 is a deficient number, since it is larger than the sum of its proper divisors (2995961666085).

4051324456155 is a wasteful number, since it uses less digits than its factorization.

4051324456155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320389731 (or 320389728 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 45.

Adding to 4051324456155 its reverse (5516544231504), we get a palindrome (9567868687659).

The spelling of 4051324456155 in words is "four trillion, fifty-one billion, three hundred twenty-four million, four hundred fifty-six thousand, one hundred fifty-five".