5307162220522 has 4 divisors (see below), whose sum is σ = 7960743330786. Its totient is φ = 2653581110260.

The previous prime is 5307162220483. The next prime is 5307162220531. The reversal of 5307162220522 is 2250222617035.

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., 5121083006361 + 186079214161 = 2262981^2 + 431369^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1326790555129 + ... + 1326790555132.

Almost surely, 2^{5307162220522} is an apocalyptic number.

5307162220522 is a deficient number, since it is larger than the sum of its proper divisors (2653581110264).

5307162220522 is a wasteful number, since it uses less digits than its factorization.

5307162220522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2653581110263.

The product of its (nonzero) digits is 100800, while the sum is 37.

Adding to 5307162220522 its reverse (2250222617035), we get a palindrome (7557384837557).

The spelling of 5307162220522 in words is "five trillion, three hundred seven billion, one hundred sixty-two million, two hundred twenty thousand, five hundred twenty-two".