151601152 has 60 divisors (see below), whose sum is σ = 319805920. Its totient is φ = 71663616.

The previous prime is 151601141. The next prime is 151601159. The reversal of 151601152 is 251106151.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151601159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 311053 + ... + 311539.

Almost surely, 2^151601152 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 151601152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159902960).

151601152 is an abundant number, since it is smaller than the sum of its proper divisors (168204768).

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

151601152 is an frugal number, since it uses more digits than its factorization.

151601152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534 (or 508 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 22.

The square root of 151601152 is about 12312.6419585725. The cubic root of 151601152 is about 533.2131284653.

The spelling of 151601152 in words is "one hundred fifty-one million, six hundred one thousand, one hundred fifty-two".