152240427045 has 176 divisors, whose sum is σ = 329746650240. Its totient is φ = 65915690112.

The previous prime is 152240427043. The next prime is 152240427169. The reversal of 152240427045 is 540724042251.

152240427045 is a `hidden beast` number, since 1 + 5 + 224 + 0 + 427 + 0 + 4 + 5 = 666.

It is not a de Polignac number, because 152240427045 - 2¹ = 152240427043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152240427043) by changing a digit.

It is a polite number, since it can be written in 175 ways as a sum of consecutive naturals, for example, 39265647 + ... + 39269523.

Almost surely, 2^152240427045 is an apocalyptic number.

152240427045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

152240427045 is an abundant number, since it is smaller than the sum of its proper divisors (177506223195).

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

152240427045 is an frugal number, since it uses more digits than its factorization.

152240427045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3938 (or 3911 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 36.

Adding to 152240427045 its reverse (540724042251), we get a palindrome (692964469296).

The spelling of 152240427045 in words is "one hundred fifty-two billion, two hundred forty million, four hundred twenty-seven thousand, forty-five".