12716237501 has 8 divisors (see below), whose sum is σ = 13957366944. Its totient is φ = 11489292720.

The previous prime is 12716237437. The next prime is 12716237503. The reversal of 12716237501 is 10573261721.

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 12716237501 - 2⁶ = 12716237437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12716237503) 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, 3544286 + ... + 3547871.

It is an arithmetic number, because the mean of its divisors is an integer number (1744670868).

Almost surely, 2^12716237501 is an apocalyptic number.

12716237501 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12716237501 is a deficient number, since it is larger than the sum of its proper divisors (1241129443).

12716237501 is a wasteful number, since it uses less digits than its factorization.

12716237501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7092331.

The product of its (nonzero) digits is 17640, while the sum is 35.

The spelling of 12716237501 in words is "twelve billion, seven hundred sixteen million, two hundred thirty-seven thousand, five hundred one".