150465977 has 4 divisors (see below), whose sum is σ = 157008000. Its totient is φ = 143923956.

The previous prime is 150465947. The next prime is 150465983. The reversal of 150465977 is 779564051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 150465977 - 2¹⁰ = 150464953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150465907) 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 in 3 ways as a sum of consecutive naturals, for example, 3270977 + ... + 3271022.

It is an arithmetic number, because the mean of its divisors is an integer number (39252000).

Almost surely, 2^150465977 is an apocalyptic number.

It is an amenable number.

150465977 is a deficient number, since it is larger than the sum of its proper divisors (6542023).

150465977 is an equidigital number, since it uses as much as digits as its factorization.

150465977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6542022.

The product of its (nonzero) digits is 264600, while the sum is 44.

The square root of 150465977 is about 12266.4573940482. The cubic root of 150465977 is about 531.8789096800.

The spelling of 150465977 in words is "one hundred fifty million, four hundred sixty-five thousand, nine hundred seventy-seven".