2207245756513 has 8 divisors (see below), whose sum is σ = 2522871045632. Its totient is φ = 1891696584096.

The previous prime is 2207245756493. The next prime is 2207245756517. The reversal of 2207245756513 is 3156575427022.

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

It is a cyclic number.

It is not a de Polignac number, because 2207245756513 - 2¹⁷ = 2207245625441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2207245756517) 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, 18967020 + ... + 19083037.

It is an arithmetic number, because the mean of its divisors is an integer number (315358880704).

Almost surely, 2^{2207245756513} is an apocalyptic number.

It is an amenable number.

2207245756513 is a deficient number, since it is larger than the sum of its proper divisors (315625289119).

2207245756513 is an equidigital number, since it uses as much as digits as its factorization.

2207245756513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38058351.

The product of its (nonzero) digits is 3528000, while the sum is 49.

The spelling of 2207245756513 in words is "two trillion, two hundred seven billion, two hundred forty-five million, seven hundred fifty-six thousand, five hundred thirteen".