501343070712 has 32 divisors (see below), whose sum is σ = 1367299284480. Its totient is φ = 151922142560.

The previous prime is 501343070633. The next prime is 501343070719. The reversal of 501343070712 is 217070343105.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501343070719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 949513128 + ... + 949513655.

It is an arithmetic number, because the mean of its divisors is an integer number (42728102640).

Almost surely, 2^501343070712 is an apocalyptic number.

It is an amenable number.

501343070712 is an abundant number, since it is smaller than the sum of its proper divisors (865956213768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

501343070712 is a wasteful number, since it uses less digits than its factorization.

501343070712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1899026803 (or 1899026799 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 33.

The spelling of 501343070712 in words is "five hundred one billion, three hundred forty-three million, seventy thousand, seven hundred twelve".