23016162464155 has 16 divisors (see below), whose sum is σ = 32100023197440. Its totient is φ = 15515011209312.

The previous prime is 23016162464107. The next prime is 23016162464189. The reversal of 23016162464155 is 55146426161032.

It is a cyclic number.

It is not a de Polignac number, because 23016162464155 - 2¹³ = 23016162455963 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 5572918629 + ... + 5572922758.

It is an arithmetic number, because the mean of its divisors is an integer number (2006251449840).

Almost surely, 2^{23016162464155} is an apocalyptic number.

23016162464155 is a deficient number, since it is larger than the sum of its proper divisors (9083860733285).

23016162464155 is a wasteful number, since it uses less digits than its factorization.

23016162464155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11145841458.

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 23016162464155 in words is "twenty-three trillion, sixteen billion, one hundred sixty-two million, four hundred sixty-four thousand, one hundred fifty-five".