722460772077063 has 4 divisors (see below), whose sum is σ = 963281029436088. Its totient is φ = 481640514718040.

The previous prime is 722460772077047. The next prime is 722460772077133. The reversal of 722460772077063 is 360770277064227.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 722460772077063 - 2⁴ = 722460772077047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 722460772076988 and 722460772077006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (722460772077463) 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, 120410128679508 + ... + 120410128679513.

It is an arithmetic number, because the mean of its divisors is an integer number (240820257359022).

Almost surely, 2^{722460772077063} is an apocalyptic number.

722460772077063 is a deficient number, since it is larger than the sum of its proper divisors (240820257359025).

722460772077063 is a wasteful number, since it uses less digits than its factorization.

722460772077063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240820257359024.

The product of its (nonzero) digits is 58084992, while the sum is 60.

The spelling of 722460772077063 in words is "seven hundred twenty-two trillion, four hundred sixty billion, seven hundred seventy-two million, seventy-seven thousand, sixty-three".