2014152155 has 4 divisors (see below), whose sum is σ = 2416982592. Its totient is φ = 1611321720.

The previous prime is 2014152149. The next prime is 2014152157. The reversal of 2014152155 is 5512514102.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5512514102 = 2 ⋅2756257051.

It is not a de Polignac number, because 2014152155 - 2⁸ = 2014151899 is a prime.

It is a super-2 number, since 2×2014152155² = 8113617806982288050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2014152157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201415211 + ... + 201415220.

It is an arithmetic number, because the mean of its divisors is an integer number (604245648).

Almost surely, 2^2014152155 is an apocalyptic number.

2014152155 is a deficient number, since it is larger than the sum of its proper divisors (402830437).

2014152155 is an equidigital number, since it uses as much as digits as its factorization.

2014152155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402830436.

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 2014152155 is about 44879.3065343038. The cubic root of 2014152155 is about 1262.8858341689.

Adding to 2014152155 its reverse (5512514102), we get a palindrome (7526666257).

The spelling of 2014152155 in words is "two billion, fourteen million, one hundred fifty-two thousand, one hundred fifty-five".