152041212503 has 4 divisors (see below), whose sum is σ = 152059988808. Its totient is φ = 152022436200.

The previous prime is 152041212469. The next prime is 152041212517. The reversal of 152041212503 is 305212140251.

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 152041212503 - 2¹⁸ = 152040950359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152041212553) 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, 9376001 + ... + 9392202.

It is an arithmetic number, because the mean of its divisors is an integer number (38014997202).

Almost surely, 2^152041212503 is an apocalyptic number.

152041212503 is a deficient number, since it is larger than the sum of its proper divisors (18776305).

152041212503 is an equidigital number, since it uses as much as digits as its factorization.

152041212503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18776304.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 152041212503 its reverse (305212140251), we get a palindrome (457253352754).

The spelling of 152041212503 in words is "one hundred fifty-two billion, forty-one million, two hundred twelve thousand, five hundred three".