4155324113505 has 16 divisors (see below), whose sum is σ = 6660162235584. Its totient is φ = 2212291642560.

The previous prime is 4155324113471. The next prime is 4155324113533. The reversal of 4155324113505 is 5053114235514.

It is not a de Polignac number, because 4155324113505 - 2⁶ = 4155324113441 is a prime.

It is a super-2 number, since 2×4155324113505² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242567274 + ... + 242584403.

It is an arithmetic number, because the mean of its divisors is an integer number (416260139724).

Almost surely, 2^{4155324113505} is an apocalyptic number.

It is an amenable number.

4155324113505 is a deficient number, since it is larger than the sum of its proper divisors (2504838122079).

4155324113505 is a wasteful number, since it uses less digits than its factorization.

4155324113505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485152256.

The product of its (nonzero) digits is 180000, while the sum is 39.

The spelling of 4155324113505 in words is "four trillion, one hundred fifty-five billion, three hundred twenty-four million, one hundred thirteen thousand, five hundred five".