50025750780 has 48 divisors (see below), whose sum is σ = 140630200704. Its totient is φ = 13287048000.

The previous prime is 50025750773. The next prime is 50025750811. The reversal of 50025750780 is 8705752005.

50025750780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×50025750780² (a number of 22 digits) contains 22 as substring.

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, 1645822 + ... + 1675941.

It is an arithmetic number, because the mean of its divisors is an integer number (2929795848).

Almost surely, 2^50025750780 is an apocalyptic number.

It is an amenable number.

50025750780 is an abundant number, since it is smaller than the sum of its proper divisors (90604449924).

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

50025750780 is a wasteful number, since it uses less digits than its factorization.

50025750780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3322026 (or 3322024 counting only the distinct ones).

The product of its (nonzero) digits is 98000, while the sum is 39.

The spelling of 50025750780 in words is "fifty billion, twenty-five million, seven hundred fifty thousand, seven hundred eighty".