50050050055497 has 28 divisors (see below), whose sum is σ = 75307796433204. Its totient is φ = 33247957196160.

The previous prime is 50050050055477. The next prime is 50050050055513. The reversal of 50050050055497 is 79455005005005.

50050050055497 is a `hidden beast` number, since 5 + 0 + 0 + 5 + 0 + 0 + 5 + 0 + 0 + 554 + 97 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 19910345334201 + 30139704721296 = 4462101^2 + 5489964^2 .

It is not a de Polignac number, because 50050050055497 - 2⁶ = 50050050055433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50050050055477) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 121958428 + ... + 122368125.

Almost surely, 2^{50050050055497} is an apocalyptic number.

It is an amenable number.

50050050055497 is a deficient number, since it is larger than the sum of its proper divisors (25257746377707).

50050050055497 is an equidigital number, since it uses as much as digits as its factorization.

50050050055497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244326852 (or 244326837 counting only the distinct ones).

The product of its (nonzero) digits is 787500, while the sum is 45.

The spelling of 50050050055497 in words is "fifty trillion, fifty billion, fifty million, fifty-five thousand, four hundred ninety-seven".