4611540235155 has 16 divisors (see below), whose sum is σ = 8432530715904. Its totient is φ = 2108132678880.

The previous prime is 4611540235151. The next prime is 4611540235177. The reversal of 4611540235155 is 5515320451164.

It is not a de Polignac number, because 4611540235155 - 2² = 4611540235151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4611540235151) by changing a digit.

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, 21959715301 + ... + 21959715510.

It is an arithmetic number, because the mean of its divisors is an integer number (527033169744).

Almost surely, 2^{4611540235155} is an apocalyptic number.

4611540235155 is a deficient number, since it is larger than the sum of its proper divisors (3820990480749).

4611540235155 is a wasteful number, since it uses less digits than its factorization.

4611540235155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43919430826.

The product of its (nonzero) digits is 360000, while the sum is 42.

The spelling of 4611540235155 in words is "four trillion, six hundred eleven billion, five hundred forty million, two hundred thirty-five thousand, one hundred fifty-five".