150241453 has 2 divisors, whose sum is σ = 150241454. Its totient is φ = 150241452.

The previous prime is 150241447. The next prime is 150241463. The reversal of 150241453 is 354142051.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 136118889 + 14122564 = 11667^2 + 3758^2 .

It is a cyclic number.

It is not a de Polignac number, because 150241453 - 2²¹ = 148144301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150241433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75120726 + 75120727.

It is an arithmetic number, because the mean of its divisors is an integer number (75120727).

Almost surely, 2^150241453 is an apocalyptic number.

It is an amenable number.

150241453 is a deficient number, since it is larger than the sum of its proper divisors (1).

150241453 is an equidigital number, since it uses as much as digits as its factorization.

150241453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 150241453 is about 12257.3020277710. The cubic root of 150241453 is about 531.6142229804.

The spelling of 150241453 in words is "one hundred fifty million, two hundred forty-one thousand, four hundred fifty-three".