150325457 has 4 divisors (see below), whose sum is σ = 150589296. Its totient is φ = 150061620.

The previous prime is 150325433. The next prime is 150325481. The reversal of 150325457 is 754523051.

150325457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 an interprime number because it is at equal distance from previous prime (150325433) and next prime (150325481).

It is a cyclic number.

It is not a de Polignac number, because 150325457 - 2²⁴ = 133548241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150325157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131063 + ... + 132204.

It is an arithmetic number, because the mean of its divisors is an integer number (37647324).

Almost surely, 2^150325457 is an apocalyptic number.

It is an amenable number.

150325457 is a deficient number, since it is larger than the sum of its proper divisors (263839).

150325457 is an equidigital number, since it uses as much as digits as its factorization.

150325457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263838.

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 150325457 is about 12260.7282410141. The cubic root of 150325457 is about 531.7132844129.

The spelling of 150325457 in words is "one hundred fifty million, three hundred twenty-five thousand, four hundred fifty-seven".