151450052 has 12 divisors (see below), whose sum is σ = 285425196. Its totient is φ = 69900000.

The previous prime is 151450051. The next prime is 151450069. The reversal of 151450052 is 250054151.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 98684356 + 52765696 = 9934^2 + 7264^2 .

It is not an unprimeable number, because it can be changed into a prime (151450051) 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, 1456199 + ... + 1456302.

It is an arithmetic number, because the mean of its divisors is an integer number (23785433).

Almost surely, 2^151450052 is an apocalyptic number.

It is an amenable number.

151450052 is a deficient number, since it is larger than the sum of its proper divisors (133975144).

151450052 is a wasteful number, since it uses less digits than its factorization.

151450052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2912518 (or 2912516 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 151450052 is about 12306.5044590249. The cubic root of 151450052 is about 533.0359194207.

The spelling of 151450052 in words is "one hundred fifty-one million, four hundred fifty thousand, fifty-two".