712424236013 has 4 divisors (see below), whose sum is σ = 814199126880. Its totient is φ = 610649345148.

The previous prime is 712424235973. The next prime is 712424236061. The reversal of 712424236013 is 310632424217.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 712424236013 - 2¹⁸ = 712423973869 is a prime.

It is a super-2 number, since 2×712424236013² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712424236813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50887445423 + ... + 50887445436.

It is an arithmetic number, because the mean of its divisors is an integer number (203549781720).

Almost surely, 2^712424236013 is an apocalyptic number.

It is an amenable number.

712424236013 is a deficient number, since it is larger than the sum of its proper divisors (101774890867).

712424236013 is a wasteful number, since it uses less digits than its factorization.

712424236013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101774890866.

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 712424236013 in words is "seven hundred twelve billion, four hundred twenty-four million, two hundred thirty-six thousand, thirteen".