507794416149 has 16 divisors (see below), whose sum is σ = 706951955520. Its totient is φ = 323801439360.

The previous prime is 507794416109. The next prime is 507794416169. The reversal of 507794416149 is 941614497705.

It is not a de Polignac number, because 507794416149 - 2⁷ = 507794416021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (507794416109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27265072 + ... + 27283689.

It is an arithmetic number, because the mean of its divisors is an integer number (44184497220).

Almost surely, 2^507794416149 is an apocalyptic number.

It is an amenable number.

507794416149 is a deficient number, since it is larger than the sum of its proper divisors (199157539371).

507794416149 is a wasteful number, since it uses less digits than its factorization.

507794416149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54548900.

The product of its (nonzero) digits is 7620480, while the sum is 57.

The spelling of 507794416149 in words is "five hundred seven billion, seven hundred ninety-four million, four hundred sixteen thousand, one hundred forty-nine".