152515000240 has 40 divisors (see below), whose sum is σ = 354634935840. Its totient is φ = 60999538176.

The previous prime is 152515000237. The next prime is 152515000243. The reversal of 152515000240 is 42000515251.

It is an interprime number because it is at equal distance from previous prime (152515000237) and next prime (152515000243).

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (152515000243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 698317 + ... + 890323.

It is an arithmetic number, because the mean of its divisors is an integer number (8865873396).

Almost surely, 2^152515000240 is an apocalyptic number.

152515000240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152515000240 is an abundant number, since it is smaller than the sum of its proper divisors (202119935600).

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

152515000240 is a wasteful number, since it uses less digits than its factorization.

152515000240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201949 (or 201943 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

Adding to 152515000240 its reverse (42000515251), we get a palindrome (194515515491).

The spelling of 152515000240 in words is "one hundred fifty-two billion, five hundred fifteen million, two hundred forty", and thus it is an aban number.