152145325603 has 4 divisors (see below), whose sum is σ = 152177354208. Its totient is φ = 152113297000.

The previous prime is 152145325601. The next prime is 152145325609. The reversal of 152145325603 is 306523541251.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 152145325603 - 2¹ = 152145325601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152145325601) 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, 16007176 + ... + 16016677.

It is an arithmetic number, because the mean of its divisors is an integer number (38044338552).

Almost surely, 2^152145325603 is an apocalyptic number.

152145325603 is a deficient number, since it is larger than the sum of its proper divisors (32028605).

152145325603 is an equidigital number, since it uses as much as digits as its factorization.

152145325603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32028604.

The product of its (nonzero) digits is 108000, while the sum is 37.

Adding to 152145325603 its reverse (306523541251), we get a palindrome (458668866854).

The spelling of 152145325603 in words is "one hundred fifty-two billion, one hundred forty-five million, three hundred twenty-five thousand, six hundred three".