6362949653 has 12 divisors (see below), whose sum is σ = 6936783360. Its totient is φ = 5820178896.

The previous prime is 6362949641. The next prime is 6362949667. The reversal of 6362949653 is 3569492636.

It is a de Polignac number, because none of the positive numbers 2^k-6362949653 is a prime.

It is a super-2 number, since 2×6362949653² = 80974256573225640818, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6362949595 and 6362949604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6362949623) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 183125 + ... + 215082.

It is an arithmetic number, because the mean of its divisors is an integer number (578065280).

Almost surely, 2^6362949653 is an apocalyptic number.

It is an amenable number.

6362949653 is a deficient number, since it is larger than the sum of its proper divisors (573833707).

6362949653 is a wasteful number, since it uses less digits than its factorization.

6362949653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398284 (or 398255 counting only the distinct ones).

The product of its digits is 6298560, while the sum is 53.

The square root of 6362949653 is about 79768.0992189234. The cubic root of 6362949653 is about 1853.0458375158.

The spelling of 6362949653 in words is "six billion, three hundred sixty-two million, nine hundred forty-nine thousand, six hundred fifty-three".