6500653401 has 8 divisors (see below), whose sum is σ = 9455495904. Its totient is φ = 3939789920.

The previous prime is 6500653399. The next prime is 6500653403. The reversal of 6500653401 is 1043560056.

It is an interprime number because it is at equal distance from previous prime (6500653399) and next prime (6500653403).

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

It is not a de Polignac number, because 6500653401 - 2¹ = 6500653399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6500653403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98494716 + ... + 98494781.

It is an arithmetic number, because the mean of its divisors is an integer number (1181936988).

Almost surely, 2^6500653401 is an apocalyptic number.

It is an amenable number.

6500653401 is a deficient number, since it is larger than the sum of its proper divisors (2954842503).

6500653401 is a wasteful number, since it uses less digits than its factorization.

6500653401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196989511.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 6500653401 is about 80626.6296021358. The cubic root of 6500653401 is about 1866.3181103268.

The spelling of 6500653401 in words is "six billion, five hundred million, six hundred fifty-three thousand, four hundred one".