84713748562 has 4 divisors (see below), whose sum is σ = 127070622846. Its totient is φ = 42356874280.

The previous prime is 84713748523. The next prime is 84713748563. The reversal of 84713748562 is 26584731748.

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

It can be written as a sum of positive squares in only one way, i.e., 79264208521 + 5449540041 = 281539^2 + 73821^2 .

It is not an unprimeable number, because it can be changed into a prime (84713748563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21178437139 + ... + 21178437142.

Almost surely, 2^84713748562 is an apocalyptic number.

84713748562 is a deficient number, since it is larger than the sum of its proper divisors (42356874284).

84713748562 is a wasteful number, since it uses less digits than its factorization.

84713748562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42356874283.

The product of its digits is 9031680, while the sum is 55.

The spelling of 84713748562 in words is "eighty-four billion, seven hundred thirteen million, seven hundred forty-eight thousand, five hundred sixty-two".