50010061000 has 32 divisors (see below), whose sum is σ = 117023545080. Its totient is φ = 20004024000.

The previous prime is 50010060973. The next prime is 50010061009. The reversal of 50010061000 is 16001005.

50010061000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1619740516 + 48390320484 = 40246^2 + 219978^2 .

It is not an unprimeable number, because it can be changed into a prime (50010061009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25004031 + ... + 25006030.

Almost surely, 2^50010061000 is an apocalyptic number.

50010061000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50010061000 is an abundant number, since it is smaller than the sum of its proper divisors (67013484080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50010061000 is a wasteful number, since it uses less digits than its factorization.

50010061000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50010082 (or 50010068 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 13.

Adding to 50010061000 its reverse (16001005), we get a palindrome (50026062005).

The spelling of 50010061000 in words is "fifty billion, ten million, sixty-one thousand".