50011505030 has 32 divisors (see below), whose sum is σ = 91800523584. Its totient is φ = 19612371456.

The previous prime is 50011505009. The next prime is 50011505069. The reversal of 50011505030 is 3050511005.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 50011504993 and 50011505011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83207 + ... + 327026.

It is an arithmetic number, because the mean of its divisors is an integer number (2868766362).

Almost surely, 2^50011505030 is an apocalyptic number.

50011505030 is a deficient number, since it is larger than the sum of its proper divisors (41789018554).

50011505030 is a wasteful number, since it uses less digits than its factorization.

50011505030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410480.

The product of its (nonzero) digits is 375, while the sum is 20.

The spelling of 50011505030 in words is "fifty billion, eleven million, five hundred five thousand, thirty".