537053688722 has 16 divisors (see below), whose sum is σ = 807097072320. Its totient is φ = 268021755408.

The previous prime is 537053688719. The next prime is 537053688739. The reversal of 537053688722 is 227886350735.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2456729 + ... + 2666387.

It is an arithmetic number, because the mean of its divisors is an integer number (50443567020).

Almost surely, 2^537053688722 is an apocalyptic number.

537053688722 is a deficient number, since it is larger than the sum of its proper divisors (270043383598).

537053688722 is a wasteful number, since it uses less digits than its factorization.

537053688722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212065.

The product of its (nonzero) digits is 16934400, while the sum is 56.

The spelling of 537053688722 in words is "five hundred thirty-seven billion, fifty-three million, six hundred eighty-eight thousand, seven hundred twenty-two".