2196757427603 has 4 divisors (see below), whose sum is σ = 2238205681008. Its totient is φ = 2155309174200.

The previous prime is 2196757427479. The next prime is 2196757427621. The reversal of 2196757427603 is 3067247576912.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2196757427603 - 2¹⁰ = 2196757426579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2196757421603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20724126623 + ... + 20724126728.

It is an arithmetic number, because the mean of its divisors is an integer number (559551420252).

Almost surely, 2^{2196757427603} is an apocalyptic number.

2196757427603 is a deficient number, since it is larger than the sum of its proper divisors (41448253405).

2196757427603 is an equidigital number, since it uses as much as digits as its factorization.

2196757427603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41448253404.

The product of its (nonzero) digits is 26671680, while the sum is 59.

The spelling of 2196757427603 in words is "two trillion, one hundred ninety-six billion, seven hundred fifty-seven million, four hundred twenty-seven thousand, six hundred three".