3604222377157 has 2 divisors, whose sum is σ = 3604222377158. Its totient is φ = 3604222377156.

The previous prime is 3604222377121. The next prime is 3604222377209. The reversal of 3604222377157 is 7517732224063.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3579357502561 + 24864874596 = 1891919^2 + 157686^2 .

It is a cyclic number.

It is not a de Polignac number, because 3604222377157 - 2²³ = 3604213988549 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3604222377157.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3604222377757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1802111188578 + 1802111188579.

It is an arithmetic number, because the mean of its divisors is an integer number (1802111188579).

Almost surely, 2^{3604222377157} is an apocalyptic number.

It is an amenable number.

3604222377157 is a deficient number, since it is larger than the sum of its proper divisors (1).

3604222377157 is an equidigital number, since it uses as much as digits as its factorization.

3604222377157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2963520, while the sum is 49.

The spelling of 3604222377157 in words is "three trillion, six hundred four billion, two hundred twenty-two million, three hundred seventy-seven thousand, one hundred fifty-seven".