154201053126 has 16 divisors (see below), whose sum is σ = 319036662000. Its totient is φ = 49627925088.

The previous prime is 154201053113. The next prime is 154201053131. The reversal of 154201053126 is 621350102451.

It is a junction number, because it is equal to n+sod(n) for n = 154201053093 and 154201053102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 443106301 + ... + 443106648.

It is an arithmetic number, because the mean of its divisors is an integer number (19939791375).

Almost surely, 2^154201053126 is an apocalyptic number.

154201053126 is an abundant number, since it is smaller than the sum of its proper divisors (164835608874).

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

154201053126 is a wasteful number, since it uses less digits than its factorization.

154201053126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886212983.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 154201053126 its reverse (621350102451), we get a palindrome (775551155577).

The spelling of 154201053126 in words is "one hundred fifty-four billion, two hundred one million, fifty-three thousand, one hundred twenty-six".