49106583356977 has 2 divisors, whose sum is σ = 49106583356978. Its totient is φ = 49106583356976.

The previous prime is 49106583356951. The next prime is 49106583357017. The reversal of 49106583356977 is 77965338560194.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40695098491441 + 8411484865536 = 6379271^2 + 2900256^2 .

It is a cyclic number.

It is not a de Polignac number, because 49106583356977 - 2¹⁹ = 49106582832689 is a prime.

It is a super-2 number, since 2×49106583356977² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (49106583356927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24553291678488 + 24553291678489.

It is an arithmetic number, because the mean of its divisors is an integer number (24553291678489).

Almost surely, 2^{49106583356977} is an apocalyptic number.

It is an amenable number.

49106583356977 is a deficient number, since it is larger than the sum of its proper divisors (1).

49106583356977 is an equidigital number, since it uses as much as digits as its factorization.

49106583356977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1028764800, while the sum is 73.

The spelling of 49106583356977 in words is "forty-nine trillion, one hundred six billion, five hundred eighty-three million, three hundred fifty-six thousand, nine hundred seventy-seven".