150428265 has 16 divisors (see below), whose sum is σ = 259199808. Its totient is φ = 74056896.

The previous prime is 150428231. The next prime is 150428281. The reversal of 150428265 is 562824051.

It is not a de Polignac number, because 150428265 - 2⁸ = 150428009 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385519 + ... + 385908.

It is an arithmetic number, because the mean of its divisors is an integer number (16199988).

Almost surely, 2^150428265 is an apocalyptic number.

150428265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150428265 is a deficient number, since it is larger than the sum of its proper divisors (108771543).

150428265 is a wasteful number, since it uses less digits than its factorization.

150428265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771448.

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 150428265 is about 12264.9200975791. The cubic root of 150428265 is about 531.8344701909.

The spelling of 150428265 in words is "one hundred fifty million, four hundred twenty-eight thousand, two hundred sixty-five".