6430275051 has 16 divisors (see below), whose sum is σ = 9063699840. Its totient is φ = 4043787840.

The previous prime is 6430275023. The next prime is 6430275079. The reversal of 6430275051 is 1505720346.

It is an interprime number because it is at equal distance from previous prime (6430275023) and next prime (6430275079).

It is not a de Polignac number, because 6430275051 - 2¹³ = 6430266859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6430275001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228805 + ... + 255366.

It is an arithmetic number, because the mean of its divisors is an integer number (566481240).

Almost surely, 2^6430275051 is an apocalyptic number.

6430275051 is a deficient number, since it is larger than the sum of its proper divisors (2633424789).

6430275051 is a wasteful number, since it uses less digits than its factorization.

6430275051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484426.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 6430275051 is about 80188.9958223695. The cubic root of 6430275051 is about 1859.5585196281.

Adding to 6430275051 its reverse (1505720346), we get a palindrome (7935995397).

The spelling of 6430275051 in words is "six billion, four hundred thirty million, two hundred seventy-five thousand, fifty-one".