50002749226477 has 2 divisors, whose sum is σ = 50002749226478. Its totient is φ = 50002749226476.

The previous prime is 50002749226471. The next prime is 50002749226483. The reversal of 50002749226477 is 77462294720005.

It is a balanced prime because it is at equal distance from previous prime (50002749226471) and next prime (50002749226483).

It can be written as a sum of positive squares in only one way, i.e., 49685947978276 + 316801248201 = 7048826^2 + 562851^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50002749226477 is a prime.

It is a super-4 number, since 4×50002749226477⁴ (a number of 56 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50002749226471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25001374613238 + 25001374613239.

It is an arithmetic number, because the mean of its divisors is an integer number (25001374613239).

Almost surely, 2^{50002749226477} is an apocalyptic number.

It is an amenable number.

50002749226477 is a deficient number, since it is larger than the sum of its proper divisors (1).

50002749226477 is an equidigital number, since it uses as much as digits as its factorization.

50002749226477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11854080, while the sum is 55.

The spelling of 50002749226477 in words is "fifty trillion, two billion, seven hundred forty-nine million, two hundred twenty-six thousand, four hundred seventy-seven".