151534121044 has 12 divisors (see below), whose sum is σ = 265214613664. Its totient is φ = 75758517144.

The previous prime is 151534121029. The next prime is 151534121071. The reversal of 151534121044 is 440121435151.

It is a junction number, because it is equal to n+sod(n) for n = 151534120997 and 151534121015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2095854 + ... + 2166949.

Almost surely, 2^151534121044 is an apocalyptic number.

It is an amenable number.

151534121044 is a deficient number, since it is larger than the sum of its proper divisors (113680492620).

151534121044 is a wasteful number, since it uses less digits than its factorization.

151534121044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4271694 (or 4271692 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 151534121044 its reverse (440121435151), we get a palindrome (591655556195).

The spelling of 151534121044 in words is "one hundred fifty-one billion, five hundred thirty-four million, one hundred twenty-one thousand, forty-four".