84714764005 has 4 divisors (see below), whose sum is σ = 101657716812. Its totient is φ = 67771811200.

The previous prime is 84714763957. The next prime is 84714764039. The reversal of 84714764005 is 50046741748.

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 30711511009 + 54003252996 = 175247^2 + 232386^2 .

It is not a de Polignac number, because 84714764005 - 2¹³ = 84714755813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8471476396 + ... + 8471476405.

It is an arithmetic number, because the mean of its divisors is an integer number (25414429203).

Almost surely, 2^84714764005 is an apocalyptic number.

It is an amenable number.

84714764005 is a deficient number, since it is larger than the sum of its proper divisors (16942952807).

84714764005 is a wasteful number, since it uses less digits than its factorization.

84714764005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16942952806.

The product of its (nonzero) digits is 752640, while the sum is 46.

The spelling of 84714764005 in words is "eighty-four billion, seven hundred fourteen million, seven hundred sixty-four thousand, five".