150111052 has 96 divisors (see below), whose sum is σ = 341397504. Its totient is φ = 56160000.

The previous prime is 150111029. The next prime is 150111053. The reversal of 150111052 is 250111051.

150111052 = 14² + 15² + ... + 766².

It is not an unprimeable number, because it can be changed into a prime (150111053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 597927 + ... + 598177.

It is an arithmetic number, because the mean of its divisors is an integer number (3556224).

Almost surely, 2^150111052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150111052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170698752).

150111052 is an abundant number, since it is smaller than the sum of its proper divisors (191286452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150111052 is a wasteful number, since it uses less digits than its factorization.

150111052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359 (or 357 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 16.

The square root of 150111052 is about 12251.9815540181. The cubic root of 150111052 is about 531.4603748675.

Subtracting 150111052 from its reverse (250111051), we obtain a palindrome (99999999).

The spelling of 150111052 in words is "one hundred fifty million, one hundred eleven thousand, fifty-two".