150021415214541 has 96 divisors (see below), whose sum is σ = 240423132549600. Its totient is φ = 89571440424960.

The previous prime is 150021415214519. The next prime is 150021415214549. The reversal of 150021415214541 is 145412514120051.

150021415214541 is a `hidden beast` number, since 1 + 5 + 0 + 0 + 21 + 41 + 52 + 1 + 4 + 541 = 666.

It can be written as a sum of positive squares in 16 ways, for example, as 4105790375625 + 145915624838916 = 2026275^2 + 12079554^2 .

It is not a de Polignac number, because 150021415214541 - 2¹⁵ = 150021415181773 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150021415214496 and 150021415214505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150021415214549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 343819651 + ... + 344255711.

It is an arithmetic number, because the mean of its divisors is an integer number (2504407630725).

Almost surely, 2^{150021415214541} is an apocalyptic number.

It is an amenable number.

150021415214541 is a deficient number, since it is larger than the sum of its proper divisors (90401717335059).

150021415214541 is a wasteful number, since it uses less digits than its factorization.

150021415214541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436751 (or 436748 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 36.

Adding to 150021415214541 its reverse (145412514120051), we get a palindrome (295433929334592).

The spelling of 150021415214541 in words is "one hundred fifty trillion, twenty-one billion, four hundred fifteen million, two hundred fourteen thousand, five hundred forty-one".