5702021662723 has 8 divisors (see below), whose sum is σ = 5810595155136. Its totient is φ = 5593484769600.

The previous prime is 5702021662709. The next prime is 5702021662811. The reversal of 5702021662723 is 3272661202075.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5702021662723 - 2²⁵ = 5701988108291 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 5702021662723.

It is not an unprimeable number, because it can be changed into a prime (5702021662703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8835163 + ... + 9458548.

It is an arithmetic number, because the mean of its divisors is an integer number (726324394392).

Almost surely, 2^{5702021662723} is an apocalyptic number.

5702021662723 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

5702021662723 is a deficient number, since it is larger than the sum of its proper divisors (108573492413).

5702021662723 is a wasteful number, since it uses less digits than its factorization.

5702021662723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18299645.

The product of its (nonzero) digits is 423360, while the sum is 43.

Adding to 5702021662723 its reverse (3272661202075), we get a palindrome (8974682864798).

The spelling of 5702021662723 in words is "five trillion, seven hundred two billion, twenty-one million, six hundred sixty-two thousand, seven hundred twenty-three".