6429631053 has 8 divisors (see below), whose sum is σ = 8573215968. Its totient is φ = 4286233424.

The previous prime is 6429630997. The next prime is 6429631057. The reversal of 6429631053 is 3501369246.

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 6429631053 - 2⁸ = 6429630797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6429631057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92575 + ... + 146387.

It is an arithmetic number, because the mean of its divisors is an integer number (1071651996).

Almost surely, 2^6429631053 is an apocalyptic number.

It is an amenable number.

6429631053 is a deficient number, since it is larger than the sum of its proper divisors (2143584915).

6429631053 is a wasteful number, since it uses less digits than its factorization.

6429631053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93643.

The product of its (nonzero) digits is 116640, while the sum is 39.

The square root of 6429631053 is about 80184.9802207371. The cubic root of 6429631053 is about 1859.4964387198.

The spelling of 6429631053 in words is "six billion, four hundred twenty-nine million, six hundred thirty-one thousand, fifty-three".