316802127005 has 16 divisors (see below), whose sum is σ = 467892372864. Its totient is φ = 200525302080.

The previous prime is 316802126959. The next prime is 316802127007. The reversal of 316802127005 is 500721208613.

It is a happy number.

It is not a de Polignac number, because 316802127005 - 2¹⁶ = 316802061469 is a prime.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316802127007) 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, 348133751 + ... + 348134660.

It is an arithmetic number, because the mean of its divisors is an integer number (29243273304).

Almost surely, 2^316802127005 is an apocalyptic number.

316802127005 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

316802127005 is a deficient number, since it is larger than the sum of its proper divisors (151090245859).

316802127005 is a wasteful number, since it uses less digits than its factorization.

316802127005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696268436.

The product of its (nonzero) digits is 20160, while the sum is 35.

The spelling of 316802127005 in words is "three hundred sixteen billion, eight hundred two million, one hundred twenty-seven thousand, five".