6150651641 has 4 divisors (see below), whose sum is σ = 6211549284. Its totient is φ = 6089754000.

The previous prime is 6150651631. The next prime is 6150651649. The reversal of 6150651641 is 1461560516.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3088136041 + 3062515600 = 55571^2 + 55340^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6150651641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6150651649) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 30448670 + ... + 30448871.

It is an arithmetic number, because the mean of its divisors is an integer number (1552887321).

Almost surely, 2^6150651641 is an apocalyptic number.

It is an amenable number.

6150651641 is a deficient number, since it is larger than the sum of its proper divisors (60897643).

6150651641 is a wasteful number, since it uses less digits than its factorization.

6150651641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60897642.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 6150651641 is about 78426.0903080091. The cubic root of 6150651641 is about 1832.2035070140.

The spelling of 6150651641 in words is "six billion, one hundred fifty million, six hundred fifty-one thousand, six hundred forty-one".