5387305920722 has 16 divisors (see below), whose sum is σ = 8818672906944. Its totient is φ = 2447919474000.

The previous prime is 5387305920713. The next prime is 5387305920769. The reversal of 5387305920722 is 2270295037835.

It is a super-2 number, since 2×5387305920722² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42732854 + ... + 42858737.

It is an arithmetic number, because the mean of its divisors is an integer number (551167056684).

Almost surely, 2^{5387305920722} is an apocalyptic number.

5387305920722 is a deficient number, since it is larger than the sum of its proper divisors (3431366986222).

5387305920722 is a wasteful number, since it uses less digits than its factorization.

5387305920722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85594465.

The product of its (nonzero) digits is 6350400, while the sum is 53.

The spelling of 5387305920722 in words is "five trillion, three hundred eighty-seven billion, three hundred five million, nine hundred twenty thousand, seven hundred twenty-two".