154136011053312 has 216 divisors, whose sum is σ = 456774410634360. Its totient is φ = 49951597363200.

The previous prime is 154136011053301. The next prime is 154136011053341. The reversal of 154136011053312 is 213350110631451.

154136011053312 is a `hidden beast` number, since 1 + 5 + 4 + 1 + 3 + 6 + 0 + 110 + 533 + 1 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 96536975616 + 154039474077696 = 310704^2 + 12411264^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110212764 + ... + 111602532.

Almost surely, 2^{154136011053312} is an apocalyptic number.

154136011053312 is a gapful number since it is divisible by the number (12) 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 154136011053312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (228387205317180).

154136011053312 is an abundant number, since it is smaller than the sum of its proper divisors (302638399581048).

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

154136011053312 is a wasteful number, since it uses less digits than its factorization.

154136011053312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391129 (or 1391112 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

Adding to 154136011053312 its reverse (213350110631451), we get a palindrome (367486121684763).

The spelling of 154136011053312 in words is "one hundred fifty-four trillion, one hundred thirty-six billion, eleven million, fifty-three thousand, three hundred twelve".