610161556094 has 8 divisors (see below), whose sum is σ = 916114827600. Its totient is φ = 304789946896.

The previous prime is 610161556091. The next prime is 610161556117. The reversal of 610161556094 is 490655161016.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610161556091) 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, 145412954 + ... + 145417149.

It is an arithmetic number, because the mean of its divisors is an integer number (114514353450).

Almost surely, 2^610161556094 is an apocalyptic number.

610161556094 is a deficient number, since it is larger than the sum of its proper divisors (305953271506).

610161556094 is a wasteful number, since it uses less digits than its factorization.

610161556094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290831154.

The product of its (nonzero) digits is 194400, while the sum is 44.

The spelling of 610161556094 in words is "six hundred ten billion, one hundred sixty-one million, five hundred fifty-six thousand, ninety-four".