50011110611051 has 4 divisors (see below), whose sum is σ = 50011214587032. Its totient is φ = 50011006635072.

The previous prime is 50011110611009. The next prime is 50011110611057. The reversal of 50011110611051 is 15011601111005.

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

It is a cyclic number.

It is not a de Polignac number, because 50011110611051 - 2⁶ = 50011110610987 is a prime.

It is a super-2 number, since 2×50011110611051² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50011110611057) 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, 51263141 + ... + 52229606.

It is an arithmetic number, because the mean of its divisors is an integer number (12502803646758).

Almost surely, 2^{50011110611051} is an apocalyptic number.

50011110611051 is a deficient number, since it is larger than the sum of its proper divisors (103975981).

50011110611051 is a wasteful number, since it uses less digits than its factorization.

50011110611051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103975980.

The product of its (nonzero) digits is 150, while the sum is 23.

Adding to 50011110611051 its reverse (15011601111005), we get a palindrome (65022711722056).

The spelling of 50011110611051 in words is "fifty trillion, eleven billion, one hundred ten million, six hundred eleven thousand, fifty-one".