4755374604181 has 4 divisors (see below), whose sum is σ = 5035102522092. Its totient is φ = 4475646686272.

The previous prime is 4755374604151. The next prime is 4755374604203. The reversal of 4755374604181 is 1814064735574.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1692731102500 + 3062643501681 = 1301050^2 + 1750041^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4755374604181 is a prime.

It is a super-2 number, since 2×4755374604181² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4755374604121) 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, 139863958930 + ... + 139863958963.

It is an arithmetic number, because the mean of its divisors is an integer number (1258775630523).

Almost surely, 2^{4755374604181} is an apocalyptic number.

It is an amenable number.

4755374604181 is a deficient number, since it is larger than the sum of its proper divisors (279727917911).

4755374604181 is a wasteful number, since it uses less digits than its factorization.

4755374604181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279727917910.

The product of its (nonzero) digits is 11289600, while the sum is 55.

The spelling of 4755374604181 in words is "four trillion, seven hundred fifty-five billion, three hundred seventy-four million, six hundred four thousand, one hundred eighty-one".