50477089090651 has 2 divisors, whose sum is σ = 50477089090652. Its totient is φ = 50477089090650.

The previous prime is 50477089090607. The next prime is 50477089090711. The reversal of 50477089090651 is 15609098077405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50477089090651 - 2¹⁹ = 50477088566363 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50477089090651.

It is not a weakly prime, because it can be changed into another prime (50477089090751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25238544545325 + 25238544545326.

It is an arithmetic number, because the mean of its divisors is an integer number (25238544545326).

Almost surely, 2^{50477089090651} is an apocalyptic number.

50477089090651 is a deficient number, since it is larger than the sum of its proper divisors (1).

50477089090651 is an equidigital number, since it uses as much as digits as its factorization.

50477089090651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19051200, while the sum is 61.

The spelling of 50477089090651 in words is "fifty trillion, four hundred seventy-seven billion, eighty-nine million, ninety thousand, six hundred fifty-one".