4456122261573 has 8 divisors (see below), whose sum is σ = 5951618150688. Its totient is φ = 2965687273424.

The previous prime is 4456122261559. The next prime is 4456122261583. The reversal of 4456122261573 is 3751622216544.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4456122261573 - 2¹⁰ = 4456122260549 is a prime.

It is a super-2 number, since 2×4456122261573² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4456122261553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1265223186 + ... + 1265226707.

It is an arithmetic number, because the mean of its divisors is an integer number (743952268836).

Almost surely, 2^{4456122261573} is an apocalyptic number.

It is an amenable number.

4456122261573 is a deficient number, since it is larger than the sum of its proper divisors (1495495889115).

4456122261573 is a wasteful number, since it uses less digits than its factorization.

4456122261573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2530450483.

The product of its digits is 2419200, while the sum is 48.

The spelling of 4456122261573 in words is "four trillion, four hundred fifty-six billion, one hundred twenty-two million, two hundred sixty-one thousand, five hundred seventy-three".