11050161015 has 16 divisors (see below), whose sum is σ = 18289922400. Its totient is φ = 5690197632.

The previous prime is 11050161011. The next prime is 11050161019. The reversal of 11050161015 is 51016105011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11050161011) and next prime (11050161019).

It is not a de Polignac number, because 11050161015 - 2² = 11050161011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11050160982 and 11050161000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11050161011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12700900 + ... + 12701769.

It is an arithmetic number, because the mean of its divisors is an integer number (1143120150).

Almost surely, 2^11050161015 is an apocalyptic number.

11050161015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11050161015 is a deficient number, since it is larger than the sum of its proper divisors (7239761385).

11050161015 is a wasteful number, since it uses less digits than its factorization.

11050161015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25402706.

The product of its (nonzero) digits is 150, while the sum is 21.

Adding to 11050161015 its reverse (51016105011), we get a palindrome (62066266026).

The spelling of 11050161015 in words is "eleven billion, fifty million, one hundred sixty-one thousand, fifteen".