1610534163145 has 8 divisors (see below), whose sum is σ = 2034358943040. Its totient is φ = 1220615365680.

The previous prime is 1610534163137. The next prime is 1610534163149. The reversal of 1610534163145 is 5413614350161.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1610534163145 - 2³ = 1610534163137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1610534163098 and 1610534163107.

It is not an unprimeable number, because it can be changed into a prime (1610534163149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8476495501 + ... + 8476495690.

It is an arithmetic number, because the mean of its divisors is an integer number (254294867880).

Almost surely, 2^{1610534163145} is an apocalyptic number.

It is an amenable number.

1610534163145 is a deficient number, since it is larger than the sum of its proper divisors (423824779895).

1610534163145 is a wasteful number, since it uses less digits than its factorization.

1610534163145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16952991215.

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 1610534163145 in words is "one trillion, six hundred ten billion, five hundred thirty-four million, one hundred sixty-three thousand, one hundred forty-five".