2046254041387 has 2 divisors, whose sum is σ = 2046254041388. Its totient is φ = 2046254041386.

The previous prime is 2046254041339. The next prime is 2046254041441. The reversal of 2046254041387 is 7831404526402.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2046254041387 is a prime.

It is not a weakly prime, because it can be changed into another prime (2046254041087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1023127020693 + 1023127020694.

It is an arithmetic number, because the mean of its divisors is an integer number (1023127020694).

Almost surely, 2^{2046254041387} is an apocalyptic number.

2046254041387 is a deficient number, since it is larger than the sum of its proper divisors (1).

2046254041387 is an equidigital number, since it uses as much as digits as its factorization.

2046254041387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1290240, while the sum is 46.

Adding to 2046254041387 its reverse (7831404526402), we get a palindrome (9877658567789).

The spelling of 2046254041387 in words is "two trillion, forty-six billion, two hundred fifty-four million, forty-one thousand, three hundred eighty-seven".