50280250527550 has 12 divisors (see below), whose sum is σ = 93521265981336. Its totient is φ = 20112100211000.

The previous prime is 50280250527503. The next prime is 50280250527571. The reversal of 50280250527550 is 5572505208205.

It is a super-2 number, since 2×50280250527550² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50280250527550.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 502802505226 + ... + 502802505325.

It is an arithmetic number, because the mean of its divisors is an integer number (7793438831778).

Almost surely, 2^{50280250527550} is an apocalyptic number.

50280250527550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50280250527550 is a deficient number, since it is larger than the sum of its proper divisors (43241015453786).

50280250527550 is a wasteful number, since it uses less digits than its factorization.

50280250527550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005605010563 (or 1005605010558 counting only the distinct ones).

The product of its (nonzero) digits is 1400000, while the sum is 46.

The spelling of 50280250527550 in words is "fifty trillion, two hundred eighty billion, two hundred fifty million, five hundred twenty-seven thousand, five hundred fifty".