722033490523 has 8 divisors (see below), whose sum is σ = 739982476800. Its totient is φ = 704304737448.

The previous prime is 722033490461. The next prime is 722033490547. The reversal of 722033490523 is 325094330227.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-722033490523 is a prime.

It is a super-2 number, since 2×722033490523² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (722033490583) 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, 55051663 + ... + 55064776.

It is an arithmetic number, because the mean of its divisors is an integer number (92497809600).

Almost surely, 2^722033490523 is an apocalyptic number.

722033490523 is a deficient number, since it is larger than the sum of its proper divisors (17948986277).

722033490523 is a wasteful number, since it uses less digits than its factorization.

722033490523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110116601.

The product of its (nonzero) digits is 272160, while the sum is 40.

The spelling of 722033490523 in words is "seven hundred twenty-two billion, thirty-three million, four hundred ninety thousand, five hundred twenty-three".