49756228362473 has 2 divisors, whose sum is σ = 49756228362474. Its totient is φ = 49756228362472.

The previous prime is 49756228362427. The next prime is 49756228362541. The reversal of 49756228362473 is 37426382265794.

It is an a-pointer prime, because the next prime (49756228362541) can be obtained adding 49756228362473 to its sum of digits (68).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49649667247504 + 106561114969 = 7046252^2 + 326437^2 .

It is a cyclic number.

It is not a de Polignac number, because 49756228362473 - 2¹² = 49756228358377 is a prime.

It is not a weakly prime, because it can be changed into another prime (49756228062473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24878114181236 + 24878114181237.

It is an arithmetic number, because the mean of its divisors is an integer number (24878114181237).

Almost surely, 2^{49756228362473} is an apocalyptic number.

It is an amenable number.

49756228362473 is a deficient number, since it is larger than the sum of its proper divisors (1).

49756228362473 is an equidigital number, since it uses as much as digits as its factorization.

49756228362473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 731566080, while the sum is 68.

The spelling of 49756228362473 in words is "forty-nine trillion, seven hundred fifty-six billion, two hundred twenty-eight million, three hundred sixty-two thousand, four hundred seventy-three".