6150651065 has 24 divisors (see below), whose sum is σ = 8000111448. Its totient is φ = 4537528320.

The previous prime is 6150651061. The next prime is 6150651079. The reversal of 6150651065 is 5601560516.

It can be written as a sum of positive squares in 12 ways, for example, as 5532979456 + 617671609 = 74384^2 + 24853^2 .

It is not a de Polignac number, because 6150651065 - 2² = 6150651061 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6150651061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1025375 + ... + 1031355.

It is an arithmetic number, because the mean of its divisors is an integer number (333337977).

Almost surely, 2^6150651065 is an apocalyptic number.

6150651065 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6150651065 is a deficient number, since it is larger than the sum of its proper divisors (1849460383).

6150651065 is a wasteful number, since it uses less digits than its factorization.

6150651065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7229 (or 7216 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 35.

The square root of 6150651065 is about 78426.0866357617. The cubic root of 6150651065 is about 1832.2034498196.

The spelling of 6150651065 in words is "six billion, one hundred fifty million, six hundred fifty-one thousand, sixty-five".