322653160212445 has 16 divisors (see below), whose sum is σ = 387533695057200. Its totient is φ = 257889287960064.

The previous prime is 322653160212433. The next prime is 322653160212511. The reversal of 322653160212445 is 544212061356223.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 4716658773369 + 317936501439076 = 2171787^2 + 17830774^2 .

It is a cyclic number.

It is not a de Polignac number, because 322653160212445 - 2⁵ = 322653160212413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 322653160212395 and 322653160212404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89794747 + ... + 93318823.

It is an arithmetic number, because the mean of its divisors is an integer number (24220855941075).

Almost surely, 2^{322653160212445} is an apocalyptic number.

It is an amenable number.

322653160212445 is a deficient number, since it is larger than the sum of its proper divisors (64880534844755).

322653160212445 is a wasteful number, since it uses less digits than its factorization.

322653160212445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3540624.

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 322653160212445 in words is "three hundred twenty-two trillion, six hundred fifty-three billion, one hundred sixty million, two hundred twelve thousand, four hundred forty-five".