126501330315 has 8 divisors (see below), whose sum is σ = 202402128528. Its totient is φ = 67467376160.

The previous prime is 126501330313. The next prime is 126501330317. The reversal of 126501330315 is 513033105621.

It is an interprime number because it is at equal distance from previous prime (126501330313) and next prime (126501330317).

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

It is not a de Polignac number, because 126501330315 - 2¹ = 126501330313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (126501330313) 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, 4216710996 + ... + 4216711025.

It is an arithmetic number, because the mean of its divisors is an integer number (25300266066).

Almost surely, 2^126501330315 is an apocalyptic number.

126501330315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

126501330315 is a deficient number, since it is larger than the sum of its proper divisors (75900798213).

126501330315 is an equidigital number, since it uses as much as digits as its factorization.

126501330315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8433422029.

The product of its (nonzero) digits is 8100, while the sum is 30.

Adding to 126501330315 its reverse (513033105621), we get a palindrome (639534435936).

The spelling of 126501330315 in words is "one hundred twenty-six billion, five hundred one million, three hundred thirty thousand, three hundred fifteen".