46912496107649 has 2 divisors, whose sum is σ = 46912496107650. Its totient is φ = 46912496107648.

The previous prime is 46912496107517. The next prime is 46912496107663. The reversal of 46912496107649 is 94670169421964.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38133008587249 + 8779487520400 = 6175193^2 + 2963020^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46912496107649 is a prime.

It is not a weakly prime, because it can be changed into another prime (46912496106649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23456248053824 + 23456248053825.

It is an arithmetic number, because the mean of its divisors is an integer number (23456248053825).

Almost surely, 2^{46912496107649} is an apocalyptic number.

It is an amenable number.

46912496107649 is a deficient number, since it is larger than the sum of its proper divisors (1).

46912496107649 is an equidigital number, since it uses as much as digits as its factorization.

46912496107649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141087744, while the sum is 68.

The spelling of 46912496107649 in words is "forty-six trillion, nine hundred twelve billion, four hundred ninety-six million, one hundred seven thousand, six hundred forty-nine".