2220556713 has 8 divisors (see below), whose sum is σ = 2962788576. Its totient is φ = 1479348000.

The previous prime is 2220556699. The next prime is 2220556717. The reversal of 2220556713 is 3176550222.

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

It is not a de Polignac number, because 2220556713 - 2⁶ = 2220556649 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2220556717) 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, 250708 + ... + 259413.

It is an arithmetic number, because the mean of its divisors is an integer number (370348572).

Almost surely, 2^2220556713 is an apocalyptic number.

It is an amenable number.

2220556713 is a deficient number, since it is larger than the sum of its proper divisors (742231863).

2220556713 is a wasteful number, since it uses less digits than its factorization.

2220556713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511575.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 2220556713 is about 47122.7833749239. The cubic root of 2220556713 is about 1304.6297865012.

The spelling of 2220556713 in words is "two billion, two hundred twenty million, five hundred fifty-six thousand, seven hundred thirteen".