50100610610551 has 4 divisors (see below), whose sum is σ = 50281479241192. Its totient is φ = 49919741979912.

The previous prime is 50100610610497. The next prime is 50100610610593. The reversal of 50100610610551 is 15501601600105.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50100610610551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50100610610051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90434314905 + ... + 90434315458.

It is an arithmetic number, because the mean of its divisors is an integer number (12570369810298).

Almost surely, 2^{50100610610551} is an apocalyptic number.

50100610610551 is a deficient number, since it is larger than the sum of its proper divisors (180868630641).

50100610610551 is a wasteful number, since it uses less digits than its factorization.

50100610610551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180868630640.

The product of its (nonzero) digits is 4500, while the sum is 31.

The spelling of 50100610610551 in words is "fifty trillion, one hundred billion, six hundred ten million, six hundred ten thousand, five hundred fifty-one".