150505051 has 2 divisors, whose sum is σ = 150505052. Its totient is φ = 150505050.

The previous prime is 150505027. The next prime is 150505079.

150505051 is nontrivially palindromic in base 10.

150505051 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 palprime.

It is a cyclic number.

It is not a de Polignac number, because 150505051 - 2⁷ = 150504923 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (150505151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75252525 + 75252526.

It is an arithmetic number, because the mean of its divisors is an integer number (75252526).

Almost surely, 2^150505051 is an apocalyptic number.

150505051 is a deficient number, since it is larger than the sum of its proper divisors (1).

150505051 is an equidigital number, since it uses as much as digits as its factorization.

150505051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 625, while the sum is 22.

The square root of 150505051 is about 12268.0500080494. The cubic root of 150505051 is about 531.9249463062.

The spelling of 150505051 in words is "one hundred fifty million, five hundred five thousand, fifty-one".