56707222403623 has 16 divisors (see below), whose sum is σ = 66001401227520. Its totient is φ = 48149170326400.

The previous prime is 56707222403537. The next prime is 56707222403669. The reversal of 56707222403623 is 32630422270765.

It is not a de Polignac number, because 56707222403623 - 2⁴¹ = 54508199148071 is a prime.

It is a super-2 number, since 2×56707222403623² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56707222403683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1157407483 + ... + 1157456476.

It is an arithmetic number, because the mean of its divisors is an integer number (4125087576720).

Almost surely, 2^{56707222403623} is an apocalyptic number.

56707222403623 is a deficient number, since it is larger than the sum of its proper divisors (9294178823897).

56707222403623 is a wasteful number, since it uses less digits than its factorization.

56707222403623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2314864118.

The product of its (nonzero) digits is 5080320, while the sum is 49.

The spelling of 56707222403623 in words is "fifty-six trillion, seven hundred seven billion, two hundred twenty-two million, four hundred three thousand, six hundred twenty-three".