207223075633472 has 14 divisors (see below), whose sum is σ = 411208290710298. Its totient is φ = 103611537816704.

The previous prime is 207223075633463. The next prime is 207223075633523. The reversal of 207223075633472 is 274336570322702.

It can be written as a sum of positive squares in only one way, i.e., 171970071877696 + 35253003755776 = 13113736^2 + 5937424^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1618930278323 + ... + 1618930278450.

Almost surely, 2^{207223075633472} is an apocalyptic number.

It is an amenable number.

207223075633472 is a deficient number, since it is larger than the sum of its proper divisors (203985215076826).

207223075633472 is an equidigital number, since it uses as much as digits as its factorization.

207223075633472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3237860556785 (or 3237860556775 counting only the distinct ones).

The product of its (nonzero) digits is 17781120, while the sum is 53.

The spelling of 207223075633472 in words is "two hundred seven trillion, two hundred twenty-three billion, seventy-five million, six hundred thirty-three thousand, four hundred seventy-two".