5302662221431 has 4 divisors (see below), whose sum is σ = 5614583528592. Its totient is φ = 4990740914272.

The previous prime is 5302662221419. The next prime is 5302662221443. The reversal of 5302662221431 is 1341222662035.

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

It is an interprime number because it is at equal distance from previous prime (5302662221419) and next prime (5302662221443).

It is a cyclic number.

It is not a de Polignac number, because 5302662221431 - 2¹³ = 5302662213239 is a prime.

It is a super-2 number, since 2×5302662221431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5302662231431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155960653555 + ... + 155960653588.

It is an arithmetic number, because the mean of its divisors is an integer number (1403645882148).

Almost surely, 2^{5302662221431} is an apocalyptic number.

5302662221431 is a deficient number, since it is larger than the sum of its proper divisors (311921307161).

5302662221431 is a wasteful number, since it uses less digits than its factorization.

5302662221431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311921307160.

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 5302662221431 its reverse (1341222662035), we get a palindrome (6643884883466).

The spelling of 5302662221431 in words is "five trillion, three hundred two billion, six hundred sixty-two million, two hundred twenty-one thousand, four hundred thirty-one".