712216601537 has 8 divisors (see below), whose sum is σ = 814164693696. Its totient is φ = 610319225232.

The previous prime is 712216601533. The next prime is 712216601549. The reversal of 712216601537 is 735106612217.

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 712216601537 - 2² = 712216601533 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 712216601494 and 712216601503.

It is not an unprimeable number, because it can be changed into a prime (712216601533) 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, 12648863 + ... + 12705044.

It is an arithmetic number, because the mean of its divisors is an integer number (101770586712).

Almost surely, 2^712216601537 is an apocalyptic number.

It is an amenable number.

712216601537 is a deficient number, since it is larger than the sum of its proper divisors (101948092159).

712216601537 is a wasteful number, since it uses less digits than its factorization.

712216601537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25357927.

The product of its (nonzero) digits is 105840, while the sum is 41.

The spelling of 712216601537 in words is "seven hundred twelve billion, two hundred sixteen million, six hundred one thousand, five hundred thirty-seven".