154102330220636 has 96 divisors (see below), whose sum is σ = 320664867465600. Its totient is φ = 63400907243520.

The previous prime is 154102330220627. The next prime is 154102330220747. The reversal of 154102330220636 is 636022033201451.

154102330220636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 154102330220636.

It is a congruent 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, 112215560 + ... + 113580528.

It is an arithmetic number, because the mean of its divisors is an integer number (3340259036100).

Almost surely, 2^{154102330220636} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 154102330220636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160332433732800).

154102330220636 is an abundant number, since it is smaller than the sum of its proper divisors (166562537244964).

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

154102330220636 is a wasteful number, since it uses less digits than its factorization.

154102330220636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365807 (or 1365805 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 154102330220636 in words is "one hundred fifty-four trillion, one hundred two billion, three hundred thirty million, two hundred twenty thousand, six hundred thirty-six".