2946054189401 has 2 divisors, whose sum is σ = 2946054189402. Its totient is φ = 2946054189400.

The previous prime is 2946054189341. The next prime is 2946054189431. The reversal of 2946054189401 is 1049814506492.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1816618752400 + 1129435437001 = 1347820^2 + 1062749^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2946054189401 is a prime.

It is not a weakly prime, because it can be changed into another prime (2946054189431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1473027094700 + 1473027094701.

It is an arithmetic number, because the mean of its divisors is an integer number (1473027094701).

Almost surely, 2^{2946054189401} is an apocalyptic number.

It is an amenable number.

2946054189401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2946054189401 is an equidigital number, since it uses as much as digits as its factorization.

2946054189401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2488320, while the sum is 53.

The spelling of 2946054189401 in words is "two trillion, nine hundred forty-six billion, fifty-four million, one hundred eighty-nine thousand, four hundred one".