153650494433 has 2 divisors, whose sum is σ = 153650494434. Its totient is φ = 153650494432.

The previous prime is 153650494429. The next prime is 153650494469. The reversal of 153650494433 is 334494056351.

153650494433 is digitally balanced in base 2, because in such base 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., 128516514064 + 25133980369 = 358492^2 + 158537^2 .

It is a cyclic number.

It is not a de Polignac number, because 153650494433 - 2² = 153650494429 is a prime.

It is not a weakly prime, because it can be changed into another prime (153650494733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76825247216 + 76825247217.

It is an arithmetic number, because the mean of its divisors is an integer number (76825247217).

Almost surely, 2^153650494433 is an apocalyptic number.

It is an amenable number.

153650494433 is a deficient number, since it is larger than the sum of its proper divisors (1).

153650494433 is an equidigital number, since it uses as much as digits as its factorization.

153650494433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2332800, while the sum is 47.

The spelling of 153650494433 in words is "one hundred fifty-three billion, six hundred fifty million, four hundred ninety-four thousand, four hundred thirty-three".