6501150153 has 20 divisors (see below), whose sum is σ = 9715156308. Its totient is φ = 4332510720.

The previous prime is 6501150137. The next prime is 6501150163. The reversal of 6501150153 is 3510511056.

6501150153 is a `hidden beast` number, since 6 + 501 + 1 + 5 + 0 + 153 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5019439104 + 1481711049 = 70848^2 + 38493^2 .

It is not a de Polignac number, because 6501150153 - 2⁴ = 6501150137 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (6501150133) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 233125 + ... + 259517.

Almost surely, 2^6501150153 is an apocalyptic number.

It is an amenable number.

6501150153 is a deficient number, since it is larger than the sum of its proper divisors (3214006155).

6501150153 is a wasteful number, since it uses less digits than its factorization.

6501150153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29446 (or 29437 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 27.

The square root of 6501150153 is about 80629.7101135803. The cubic root of 6501150153 is about 1866.3656477861.

The spelling of 6501150153 in words is "six billion, five hundred one million, one hundred fifty thousand, one hundred fifty-three".