154053436132002 has 128 divisors (see below), whose sum is σ = 351114325171200. Its totient is φ = 44643342585600.

The previous prime is 154053436131937. The next prime is 154053436132007. The reversal of 154053436132002 is 200231634350451.

154053436132002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×154053436132002³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (154053436132007) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 832534252 + ... + 832719272.

It is an arithmetic number, because the mean of its divisors is an integer number (2743080665400).

Almost surely, 2^{154053436132002} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 154053436132002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175557162585600).

154053436132002 is an abundant number, since it is smaller than the sum of its proper divisors (197060889039198).

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

154053436132002 is a wasteful number, since it uses less digits than its factorization.

154053436132002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190912.

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 154053436132002 in words is "one hundred fifty-four trillion, fifty-three billion, four hundred thirty-six million, one hundred thirty-two thousand, two".