2201496977279 has 2 divisors, whose sum is σ = 2201496977280. Its totient is φ = 2201496977278.

The previous prime is 2201496977257. The next prime is 2201496977287. The reversal of 2201496977279 is 9727796941022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2201496977279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2201496977299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100748488639 + 1100748488640.

It is an arithmetic number, because the mean of its divisors is an integer number (1100748488640).

Almost surely, 2^{2201496977279} is an apocalyptic number.

2201496977279 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201496977279 is an equidigital number, since it uses as much as digits as its factorization.

2201496977279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48009024, while the sum is 65.

The spelling of 2201496977279 in words is "two trillion, two hundred one billion, four hundred ninety-six million, nine hundred seventy-seven thousand, two hundred seventy-nine".