502545011245 has 16 divisors (see below), whose sum is σ = 633058352640. Its totient is φ = 382472740800.

The previous prime is 502545011239. The next prime is 502545011263. The reversal of 502545011245 is 542110545205.

It is not a de Polignac number, because 502545011245 - 2⁷ = 502545011117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 502545011245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27467346 + ... + 27485635.

It is an arithmetic number, because the mean of its divisors is an integer number (39566147040).

Almost surely, 2^502545011245 is an apocalyptic number.

It is an amenable number.

502545011245 is a deficient number, since it is larger than the sum of its proper divisors (130513341395).

502545011245 is a wasteful number, since it uses less digits than its factorization.

502545011245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54953076.

The product of its (nonzero) digits is 40000, while the sum is 34.

The spelling of 502545011245 in words is "five hundred two billion, five hundred forty-five million, eleven thousand, two hundred forty-five".