4645161355125 has 16 divisors (see below), whose sum is σ = 7729548495552. Its totient is φ = 2477419389200.

The previous prime is 4645161355123. The next prime is 4645161355141. The reversal of 4645161355125 is 5215531615464.

It is not a de Polignac number, because 4645161355125 - 2¹ = 4645161355123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4645161355123) 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, 6193548099 + ... + 6193548848.

It is an arithmetic number, because the mean of its divisors is an integer number (483096780972).

Almost surely, 2^{4645161355125} is an apocalyptic number.

It is an amenable number.

4645161355125 is a deficient number, since it is larger than the sum of its proper divisors (3084387140427).

4645161355125 is a wasteful number, since it uses less digits than its factorization.

4645161355125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12387096965 (or 12387096955 counting only the distinct ones).

The product of its digits is 2160000, while the sum is 48.

The spelling of 4645161355125 in words is "four trillion, six hundred forty-five billion, one hundred sixty-one million, three hundred fifty-five thousand, one hundred twenty-five".