502145342000211 has 96 divisors (see below), whose sum is σ = 851793945919488. Its totient is φ = 257515602364800.

The previous prime is 502145342000173. The next prime is 502145342000251. The reversal of 502145342000211 is 112000243541205.

It is not a de Polignac number, because 502145342000211 - 2²² = 502145337805907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (502145342000251) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15219010 + ... + 35155496.

It is an arithmetic number, because the mean of its divisors is an integer number (8872853603328).

Almost surely, 2^{502145342000211} is an apocalyptic number.

502145342000211 is a deficient number, since it is larger than the sum of its proper divisors (349648603919277).

502145342000211 is a wasteful number, since it uses less digits than its factorization.

502145342000211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19936721 (or 19936708 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 502145342000211 its reverse (112000243541205), we get a palindrome (614145585541416).

The spelling of 502145342000211 in words is "five hundred two trillion, one hundred forty-five billion, three hundred forty-two million, two hundred eleven", and thus it is an aban number.