2601533465 has 8 divisors (see below), whose sum is σ = 3122245440. Its totient is φ = 2080956592.

The previous prime is 2601533413. The next prime is 2601533509. The reversal of 2601533465 is 5643351062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2601533465 - 2¹⁰ = 2601532441 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14996 + ... + 73674.

It is an arithmetic number, because the mean of its divisors is an integer number (390280680).

Almost surely, 2^2601533465 is an apocalyptic number.

It is an amenable number.

2601533465 is a deficient number, since it is larger than the sum of its proper divisors (520711975).

2601533465 is an equidigital number, since it uses as much as digits as its factorization.

2601533465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67551.

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 2601533465 is about 51005.2297808764. The cubic root of 2601533465 is about 1375.3391498389.

The spelling of 2601533465 in words is "two billion, six hundred one million, five hundred thirty-three thousand, four hundred sixty-five".