901145336953 has 2 divisors, whose sum is σ = 901145336954. Its totient is φ = 901145336952.

The previous prime is 901145336947. The next prime is 901145336957. The reversal of 901145336953 is 359633541109.

It is a happy number.

901145336953 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 482674783504 + 418470553449 = 694748^2 + 646893^2 .

It is a cyclic number.

It is not a de Polignac number, because 901145336953 - 2²⁹ = 900608466041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 901145336897 and 901145336906.

It is not a weakly prime, because it can be changed into another prime (901145336957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 450572668476 + 450572668477.

It is an arithmetic number, because the mean of its divisors is an integer number (450572668477).

Almost surely, 2^901145336953 is an apocalyptic number.

It is an amenable number.

901145336953 is a deficient number, since it is larger than the sum of its proper divisors (1).

901145336953 is an equidigital number, since it uses as much as digits as its factorization.

901145336953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1312200, while the sum is 49.

The spelling of 901145336953 in words is "nine hundred one billion, one hundred forty-five million, three hundred thirty-six thousand, nine hundred fifty-three".