161094850410 has 64 divisors (see below), whose sum is σ = 426051255168. Its totient is φ = 38731924224.

The previous prime is 161094850391. The next prime is 161094850439. The reversal of 161094850410 is 14058490161.

161094850410 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4786297 + ... + 4819836.

It is an arithmetic number, because the mean of its divisors is an integer number (6657050862).

Almost surely, 2^161094850410 is an apocalyptic number.

161094850410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

161094850410 is an abundant number, since it is smaller than the sum of its proper divisors (264956404758).

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

161094850410 is a wasteful number, since it uses less digits than its factorization.

161094850410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9606199.

The product of its (nonzero) digits is 34560, while the sum is 39.

The spelling of 161094850410 in words is "one hundred sixty-one billion, ninety-four million, eight hundred fifty thousand, four hundred ten".