152512340603 has 24 divisors (see below), whose sum is σ = 181248454080. Its totient is φ = 127927537920.

The previous prime is 152512340593. The next prime is 152512340609. The reversal of 152512340603 is 306043215251.

It is a happy number.

It is not a de Polignac number, because 152512340603 - 2²² = 152508146299 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 152512340603.

It is not an unprimeable number, because it can be changed into a prime (152512340609) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 263093 + ... + 611753.

It is an arithmetic number, because the mean of its divisors is an integer number (7552018920).

Almost surely, 2^152512340603 is an apocalyptic number.

152512340603 is a deficient number, since it is larger than the sum of its proper divisors (28736113477).

152512340603 is a wasteful number, since it uses less digits than its factorization.

152512340603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348867 (or 348860 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 152512340603 its reverse (306043215251), we get a palindrome (458555555854).

The spelling of 152512340603 in words is "one hundred fifty-two billion, five hundred twelve million, three hundred forty thousand, six hundred three".