150532521453 has 48 divisors (see below), whose sum is σ = 230503104000. Its totient is φ = 94400528544.

The previous prime is 150532521431. The next prime is 150532521479. The reversal of 150532521453 is 354125235051.

150532521453 is a `hidden beast` number, since 1 + 50 + 5 + 32 + 521 + 4 + 53 = 666.

It is not a de Polignac number, because 150532521453 - 2⁵ = 150532521421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150532521653) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22739178 + ... + 22745796.

It is an arithmetic number, because the mean of its divisors is an integer number (4802148000).

Almost surely, 2^150532521453 is an apocalyptic number.

It is an amenable number.

150532521453 is a deficient number, since it is larger than the sum of its proper divisors (79970582547).

150532521453 is a wasteful number, since it uses less digits than its factorization.

150532521453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7566 (or 7563 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 150532521453 in words is "one hundred fifty billion, five hundred thirty-two million, five hundred twenty-one thousand, four hundred fifty-three".