504245211155 has 12 divisors (see below), whose sum is σ = 703885152240. Its totient is φ = 345768144624.

The previous prime is 504245211149. The next prime is 504245211203. The reversal of 504245211155 is 551112542405.

It is not a de Polignac number, because 504245211155 - 2⁴ = 504245211139 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1029071615 + ... + 1029072104.

It is an arithmetic number, because the mean of its divisors is an integer number (58657096020).

Almost surely, 2^504245211155 is an apocalyptic number.

504245211155 is a deficient number, since it is larger than the sum of its proper divisors (199639941085).

504245211155 is a wasteful number, since it uses less digits than its factorization.

504245211155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2058143738 (or 2058143731 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 35.

The spelling of 504245211155 in words is "five hundred four billion, two hundred forty-five million, two hundred eleven thousand, one hundred fifty-five".