4055001535215 has 32 divisors (see below), whose sum is σ = 7216552728000. Its totient is φ = 2160369152640.

The previous prime is 4055001535213. The next prime is 4055001535357. The reversal of 4055001535215 is 5125351005504.

4055001535215 is a `hidden beast` number, since 4 + 0 + 550 + 0 + 1 + 53 + 52 + 1 + 5 = 666.

4055001535215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4055001535215 - 2¹ = 4055001535213 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4055001535215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4055001535213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15833140 + ... + 16087209.

It is an arithmetic number, because the mean of its divisors is an integer number (225517272750).

Almost surely, 2^{4055001535215} is an apocalyptic number.

4055001535215 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4055001535215 is a deficient number, since it is larger than the sum of its proper divisors (3161551192785).

4055001535215 is a wasteful number, since it uses less digits than its factorization.

4055001535215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31921304 (or 31921298 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 36.

The spelling of 4055001535215 in words is "four trillion, fifty-five billion, one million, five hundred thirty-five thousand, two hundred fifteen".