4542775160961 has 16 divisors (see below), whose sum is σ = 6275787945984. Its totient is φ = 2920588280064.

The previous prime is 4542775160941. The next prime is 4542775161019. The reversal of 4542775160961 is 1690615772454.

4542775160961 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4542775160961 - 2²⁷ = 4542640943233 is a prime.

It is a super-4 number, since 4×4542775160961⁴ (a number of 52 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (4542775160921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181075521 + ... + 181100606.

It is an arithmetic number, because the mean of its divisors is an integer number (392236746624).

Almost surely, 2^{4542775160961} is an apocalyptic number.

It is an amenable number.

4542775160961 is a deficient number, since it is larger than the sum of its proper divisors (1733012785023).

4542775160961 is a wasteful number, since it uses less digits than its factorization.

4542775160961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362176280.

The product of its (nonzero) digits is 12700800, while the sum is 57.

The spelling of 4542775160961 in words is "four trillion, five hundred forty-two billion, seven hundred seventy-five million, one hundred sixty thousand, nine hundred sixty-one".