6111051051 has 16 divisors (see below), whose sum is σ = 9313491200. Its totient is φ = 3491499168.

The previous prime is 6111051041. The next prime is 6111051143. The reversal of 6111051051 is 1501501116.

It is a happy number.

It is not a de Polignac number, because 6111051051 - 2⁷ = 6111050923 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6111051041) 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, 151185 + ... + 187293.

It is an arithmetic number, because the mean of its divisors is an integer number (582093200).

Almost surely, 2^6111051051 is an apocalyptic number.

6111051051 is a deficient number, since it is larger than the sum of its proper divisors (3202440149).

6111051051 is a wasteful number, since it uses less digits than its factorization.

6111051051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44178.

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

The square root of 6111051051 is about 78173.2118503519. The cubic root of 6111051051 is about 1828.2628613714.

Adding to 6111051051 its reverse (1501501116), we get a palindrome (7612552167).

The spelling of 6111051051 in words is "six billion, one hundred eleven million, fifty-one thousand, fifty-one".