2959418841997 has 2 divisors, whose sum is σ = 2959418841998. Its totient is φ = 2959418841996.

The previous prime is 2959418841943. The next prime is 2959418842031. The reversal of 2959418841997 is 7991488149592.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2884813928676 + 74604913321 = 1698474^2 + 273139^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2959418841997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2959418841917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1479709420998 + 1479709420999.

It is an arithmetic number, because the mean of its divisors is an integer number (1479709420999).

Almost surely, 2^{2959418841997} is an apocalyptic number.

It is an amenable number.

2959418841997 is a deficient number, since it is larger than the sum of its proper divisors (1).

2959418841997 is an equidigital number, since it uses as much as digits as its factorization.

2959418841997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 470292480, while the sum is 76.

The spelling of 2959418841997 in words is "two trillion, nine hundred fifty-nine billion, four hundred eighteen million, eight hundred forty-one thousand, nine hundred ninety-seven".