50500101105550 has 12 divisors (see below), whose sum is σ = 93930188056416. Its totient is φ = 20200040442200.

The previous prime is 50500101105541. The next prime is 50500101105581. The reversal of 50500101105550 is 5550110100505.

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, 505001011006 + ... + 505001011105.

It is an arithmetic number, because the mean of its divisors is an integer number (7827515671368).

Almost surely, 2^{50500101105550} is an apocalyptic number.

50500101105550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50500101105550 is a deficient number, since it is larger than the sum of its proper divisors (43430086950866).

50500101105550 is a wasteful number, since it uses less digits than its factorization.

50500101105550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010002022123 (or 1010002022118 counting only the distinct ones).

The product of its (nonzero) digits is 3125, while the sum is 28.

The spelling of 50500101105550 in words is "fifty trillion, five hundred billion, one hundred one million, one hundred five thousand, five hundred fifty".