50002353311155 has 128 divisors (see below), whose sum is σ = 73756457349120. Its totient is φ = 31817751920640.

The previous prime is 50002353311149. The next prime is 50002353311219. The reversal of 50002353311155 is 55111335320005.

50002353311155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-50002353311155 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50002353311155.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 827234364 + ... + 827294806.

It is an arithmetic number, because the mean of its divisors is an integer number (576222323040).

Almost surely, 2^{50002353311155} is an apocalyptic number.

50002353311155 is a deficient number, since it is larger than the sum of its proper divisors (23754104037965).

50002353311155 is a wasteful number, since it uses less digits than its factorization.

50002353311155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60821.

The product of its (nonzero) digits is 33750, while the sum is 34.

The spelling of 50002353311155 in words is "fifty trillion, two billion, three hundred fifty-three million, three hundred eleven thousand, one hundred fifty-five".