50658668090070 has 64 divisors (see below), whose sum is σ = 121916017990656. Its totient is φ = 13471759427840.

The previous prime is 50658668090027. The next prime is 50658668090071. The reversal of 50658668090070 is 7009086685605.

It is a junction number, because it is equal to n+sod(n) for n = 50658668089986 and 50658668090013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50658668090071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28847377 + ... + 30553043.

It is an arithmetic number, because the mean of its divisors is an integer number (1904937781104).

Almost surely, 2^{50658668090070} is an apocalyptic number.

50658668090070 is an abundant number, since it is smaller than the sum of its proper divisors (71257349900586).

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

50658668090070 is a wasteful number, since it uses less digits than its factorization.

50658668090070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708405.

The product of its (nonzero) digits is 21772800, while the sum is 60.

The spelling of 50658668090070 in words is "fifty trillion, six hundred fifty-eight billion, six hundred sixty-eight million, ninety thousand, seventy".