50673377025 has 36 divisors (see below), whose sum is σ = 92975364300. Its totient is φ = 26366630400.

The previous prime is 50673377021. The next prime is 50673377033. The reversal of 50673377025 is 52077337605.

50673377025 is a `hidden beast` number, since 506 + 73 + 3 + 7 + 70 + 2 + 5 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 5675512896 + 44997864129 = 75336^2 + 212127^2 .

It is not a de Polignac number, because 50673377025 - 2² = 50673377021 is a prime.

It is a super-2 number, since 2×50673377025² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (50673377021) 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 in 35 ways as a sum of consecutive naturals, for example, 2737300 + ... + 2755749.

Almost surely, 2^50673377025 is an apocalyptic number.

It is an amenable number.

50673377025 is a deficient number, since it is larger than the sum of its proper divisors (42301987275).

50673377025 is a wasteful number, since it uses less digits than its factorization.

50673377025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5493106 (or 5493098 counting only the distinct ones).

The product of its (nonzero) digits is 926100, while the sum is 45.

The spelling of 50673377025 in words is "fifty billion, six hundred seventy-three million, three hundred seventy-seven thousand, twenty-five".