146161016604 has 36 divisors (see below), whose sum is σ = 378473855760. Its totient is φ = 47532037440.

The previous prime is 146161016497. The next prime is 146161016621. The reversal of 146161016604 is 406610161641.

146161016604 is a `hidden beast` number, since 1 + 46 + 1 + 6 + 1 + 0 + 1 + 6 + 604 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49511064 + ... + 49514015.

It is an arithmetic number, because the mean of its divisors is an integer number (10513162660).

Almost surely, 2^146161016604 is an apocalyptic number.

It is an amenable number.

146161016604 is an abundant number, since it is smaller than the sum of its proper divisors (232312839156).

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

146161016604 is a wasteful number, since it uses less digits than its factorization.

146161016604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99025130 (or 99025125 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 146161016604 in words is "one hundred forty-six billion, one hundred sixty-one million, sixteen thousand, six hundred four".