5115656725222 has 16 divisors (see below), whose sum is σ = 7752850291872. Its totient is φ = 2531375043840.

The previous prime is 5115656725163. The next prime is 5115656725303. The reversal of 5115656725222 is 2225276565115.

It is a happy number.

It is a congruent number.

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, 5644948 + ... + 6488200.

It is an arithmetic number, because the mean of its divisors is an integer number (484553143242).

Almost surely, 2^{5115656725222} is an apocalyptic number.

5115656725222 is a deficient number, since it is larger than the sum of its proper divisors (2637193566650).

5115656725222 is a wasteful number, since it uses less digits than its factorization.

5115656725222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874623.

The product of its digits is 2520000, while the sum is 49.

The spelling of 5115656725222 in words is "five trillion, one hundred fifteen billion, six hundred fifty-six million, seven hundred twenty-five thousand, two hundred twenty-two".