7630330253 has 8 divisors (see below), whose sum is σ = 9391175808. Its totient is φ = 6037184304.

The previous prime is 7630330237. The next prime is 7630330313. The reversal of 7630330253 is 3520330367.

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 7630330253 - 2⁴ = 7630330237 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7630330223) 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, 41924801 + ... + 41924982.

It is an arithmetic number, because the mean of its divisors is an integer number (1173896976).

Almost surely, 2^7630330253 is an apocalyptic number.

It is an amenable number.

7630330253 is a deficient number, since it is larger than the sum of its proper divisors (1760845555).

7630330253 is a wasteful number, since it uses less digits than its factorization.

7630330253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83849803.

The product of its (nonzero) digits is 34020, while the sum is 32.

The square root of 7630330253 is about 87351.7615907086. The cubic root of 7630330253 is about 1968.7071191695.

The spelling of 7630330253 in words is "seven billion, six hundred thirty million, three hundred thirty thousand, two hundred fifty-three".