154665342104 has 128 divisors (see below), whose sum is σ = 368875745280. Its totient is φ = 59141491200.

The previous prime is 154665342101. The next prime is 154665342127. The reversal of 154665342104 is 401243566451.

154665342104 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154665342101) 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, 21232847 + ... + 21240129.

It is an arithmetic number, because the mean of its divisors is an integer number (2881841760).

Almost surely, 2^154665342104 is an apocalyptic number.

154665342104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 154665342104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184437872640).

154665342104 is an abundant number, since it is smaller than the sum of its proper divisors (214210403176).

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

154665342104 is a wasteful number, since it uses less digits than its factorization.

154665342104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8281 (or 8277 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 154665342104 in words is "one hundred fifty-four billion, six hundred sixty-five million, three hundred forty-two thousand, one hundred four".