494556164610 has 64 divisors (see below), whose sum is σ = 1206069264000. Its totient is φ = 129772140032.

The previous prime is 494556164591. The next prime is 494556164611. The reversal of 494556164610 is 16461655494.

It is not an unprimeable number, because it can be changed into a prime (494556164611) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38715 + ... + 995294.

It is an arithmetic number, because the mean of its divisors is an integer number (18844832250).

Almost surely, 2^494556164610 is an apocalyptic number.

494556164610 is an abundant number, since it is smaller than the sum of its proper divisors (711513099390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

494556164610 is a wasteful number, since it uses less digits than its factorization.

494556164610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034275.

The product of its (nonzero) digits is 3110400, while the sum is 51.

The spelling of 494556164610 in words is "four hundred ninety-four billion, five hundred fifty-six million, one hundred sixty-four thousand, six hundred ten".