3604748358391 has 2 divisors, whose sum is σ = 3604748358392. Its totient is φ = 3604748358390.

The previous prime is 3604748358329. The next prime is 3604748358451. The reversal of 3604748358391 is 1938538474063.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3604748358391 - 2¹³ = 3604748350199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3604748352391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1802374179195 + 1802374179196.

It is an arithmetic number, because the mean of its divisors is an integer number (1802374179196).

Almost surely, 2^{3604748358391} is an apocalyptic number.

3604748358391 is a deficient number, since it is larger than the sum of its proper divisors (1).

3604748358391 is an equidigital number, since it uses as much as digits as its factorization.

3604748358391 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52254720, while the sum is 61.

The spelling of 3604748358391 in words is "three trillion, six hundred four billion, seven hundred forty-eight million, three hundred fifty-eight thousand, three hundred ninety-one".