150872419 has 2 divisors, whose sum is σ = 150872420. Its totient is φ = 150872418.

The previous prime is 150872411. The next prime is 150872437. The reversal of 150872419 is 914278051.

150872419 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 is a cyclic number.

It is not a de Polignac number, because 150872419 - 2³ = 150872411 is a prime.

It is a super-2 number, since 2×150872419² = 45524973629823122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (150872411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75436209 + 75436210.

It is an arithmetic number, because the mean of its divisors is an integer number (75436210).

Almost surely, 2^150872419 is an apocalyptic number.

150872419 is a deficient number, since it is larger than the sum of its proper divisors (1).

150872419 is an equidigital number, since it uses as much as digits as its factorization.

150872419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 37.

The square root of 150872419 is about 12283.0134331930. The cubic root of 150872419 is about 532.3573867761.

The spelling of 150872419 in words is "one hundred fifty million, eight hundred seventy-two thousand, four hundred nineteen".