3901201694953 has 2 divisors, whose sum is σ = 3901201694954. Its totient is φ = 3901201694952.

The previous prime is 3901201694927. The next prime is 3901201694987. The reversal of 3901201694953 is 3594961021093.

3901201694953 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3484987043344 + 416214651609 = 1866812^2 + 645147^2 .

It is a cyclic number.

It is not a de Polignac number, because 3901201694953 - 2⁵ = 3901201694921 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3901201694953.

It is not a weakly prime, because it can be changed into another prime (3901201694903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1950600847476 + 1950600847477.

It is an arithmetic number, because the mean of its divisors is an integer number (1950600847477).

Almost surely, 2^{3901201694953} is an apocalyptic number.

It is an amenable number.

3901201694953 is a deficient number, since it is larger than the sum of its proper divisors (1).

3901201694953 is an equidigital number, since it uses as much as digits as its factorization.

3901201694953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1574640, while the sum is 52.

The spelling of 3901201694953 in words is "three trillion, nine hundred one billion, two hundred one million, six hundred ninety-four thousand, nine hundred fifty-three".