507366551113 has 4 divisors (see below), whose sum is σ = 507368199060. Its totient is φ = 507364903168.

The previous prime is 507366551101. The next prime is 507366551119. The reversal of 507366551113 is 311155663705.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 257889277584 + 249477273529 = 507828^2 + 499477^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-507366551113 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 507366551113.

It is not an unprimeable number, because it can be changed into a prime (507366551119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209320 + ... + 1028857.

It is an arithmetic number, because the mean of its divisors is an integer number (126842049765).

Almost surely, 2^507366551113 is an apocalyptic number.

It is an amenable number.

507366551113 is a deficient number, since it is larger than the sum of its proper divisors (1647947).

507366551113 is a wasteful number, since it uses less digits than its factorization.

507366551113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1647946.

The product of its (nonzero) digits is 283500, while the sum is 43.

The spelling of 507366551113 in words is "five hundred seven billion, three hundred sixty-six million, five hundred fifty-one thousand, one hundred thirteen".