4352222122545 has 32 divisors (see below), whose sum is σ = 7688131282944. Its totient is φ = 2084744580800.

The previous prime is 4352222122529. The next prime is 4352222122559. The reversal of 4352222122545 is 5452212222534.

It is not a de Polignac number, because 4352222122545 - 2⁴ = 4352222122529 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158884521 + ... + 158911910.

It is an arithmetic number, because the mean of its divisors is an integer number (240254102592).

Almost surely, 2^{4352222122545} is an apocalyptic number.

It is an amenable number.

4352222122545 is a deficient number, since it is larger than the sum of its proper divisors (3335909160399).

4352222122545 is a wasteful number, since it uses less digits than its factorization.

4352222122545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317796533.

The product of its digits is 384000, while the sum is 39.

The spelling of 4352222122545 in words is "four trillion, three hundred fifty-two billion, two hundred twenty-two million, one hundred twenty-two thousand, five hundred forty-five".