11111055050006 has 4 divisors (see below), whose sum is σ = 16666582575012. Its totient is φ = 5555527525002.

The previous prime is 11111055049973. The next prime is 11111055050009. The reversal of 11111055050006 is 60005055011111.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11111055050009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777763762500 + ... + 2777763762503.

It is an arithmetic number, because the mean of its divisors is an integer number (4166645643753).

Almost surely, 2^{11111055050006} is an apocalyptic number.

11111055050006 is a deficient number, since it is larger than the sum of its proper divisors (5555527525006).

11111055050006 is an equidigital number, since it uses as much as digits as its factorization.

11111055050006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5555527525005.

The product of its (nonzero) digits is 750, while the sum is 26.

The spelling of 11111055050006 in words is "eleven trillion, one hundred eleven billion, fifty-five million, fifty thousand, six".