150090025 has 24 divisors (see below), whose sum is σ = 207442080. Its totient is φ = 107055360.

The previous prime is 150090023. The next prime is 150090029. The reversal of 150090025 is 520090051.

It is not a de Polignac number, because 150090025 - 2¹ = 150090023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150089978 and 150090005.

It is not an unprimeable number, because it can be changed into a prime (150090023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1219 + ... + 17368.

It is an arithmetic number, because the mean of its divisors is an integer number (8643420).

Almost surely, 2^150090025 is an apocalyptic number.

It is an amenable number.

150090025 is a deficient number, since it is larger than the sum of its proper divisors (57352055).

150090025 is a wasteful number, since it uses less digits than its factorization.

150090025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18633 (or 18628 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 150090025 is about 12251.1234178748. The cubic root of 150090025 is about 531.4355587086.

The spelling of 150090025 in words is "one hundred fifty million, ninety thousand, twenty-five".