151043521521104 has 40 divisors (see below), whose sum is σ = 293552751421440. Its totient is φ = 75288163415168.

The previous prime is 151043521521083. The next prime is 151043521521131. The reversal of 151043521521104 is 401125125340151.

It is a happy number.

151043521521104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 6722309 + ... + 18635355.

It is an arithmetic number, because the mean of its divisors is an integer number (7338818785536).

Almost surely, 2^{151043521521104} is an apocalyptic number.

It is an amenable number.

151043521521104 is a deficient number, since it is larger than the sum of its proper divisors (142509229900336).

151043521521104 is a wasteful number, since it uses less digits than its factorization.

151043521521104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11915507 (or 11915501 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 35.

Adding to 151043521521104 its reverse (401125125340151), we get a palindrome (552168646861255).

The spelling of 151043521521104 in words is "one hundred fifty-one trillion, forty-three billion, five hundred twenty-one million, five hundred twenty-one thousand, one hundred four".