150532329467521 has 4 divisors (see below), whose sum is σ = 150628393495552. Its totient is φ = 150436265439492.

The previous prime is 150532329467497. The next prime is 150532329467543. The reversal of 150532329467521 is 125764923235051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 150532329467521 - 2⁵ = 150532329467489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150532329467551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48032011665 + ... + 48032014798.

It is an arithmetic number, because the mean of its divisors is an integer number (37657098373888).

Almost surely, 2^{150532329467521} is an apocalyptic number.

It is an amenable number.

150532329467521 is a deficient number, since it is larger than the sum of its proper divisors (96064028031).

150532329467521 is an equidigital number, since it uses as much as digits as its factorization.

150532329467521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96064028030.

The product of its (nonzero) digits is 13608000, while the sum is 55.

The spelling of 150532329467521 in words is "one hundred fifty trillion, five hundred thirty-two billion, three hundred twenty-nine million, four hundred sixty-seven thousand, five hundred twenty-one".