150453515389 has 2 divisors, whose sum is σ = 150453515390. Its totient is φ = 150453515388.

The previous prime is 150453515353. The next prime is 150453515437. The reversal of 150453515389 is 983515354051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 127401166489 + 23052348900 = 356933^2 + 151830^2 .

It is an emirp because it is prime and its reverse (983515354051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 150453515389 - 2⁹ = 150453514877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150453513389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75226757694 + 75226757695.

It is an arithmetic number, because the mean of its divisors is an integer number (75226757695).

Almost surely, 2^150453515389 is an apocalyptic number.

It is an amenable number.

150453515389 is a deficient number, since it is larger than the sum of its proper divisors (1).

150453515389 is an equidigital number, since it uses as much as digits as its factorization.

150453515389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620000, while the sum is 49.

The spelling of 150453515389 in words is "one hundred fifty billion, four hundred fifty-three million, five hundred fifteen thousand, three hundred eighty-nine".