150257541 has 8 divisors (see below), whose sum is σ = 228963904. Its totient is φ = 85861440.

The previous prime is 150257539. The next prime is 150257573. The reversal of 150257541 is 145752051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 150257541 - 2¹ = 150257539 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150257499 and 150257508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150257501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3577540 + ... + 3577581.

It is an arithmetic number, because the mean of its divisors is an integer number (28620488).

Almost surely, 2^150257541 is an apocalyptic number.

It is an amenable number.

150257541 is a deficient number, since it is larger than the sum of its proper divisors (78706363).

150257541 is an equidigital number, since it uses as much as digits as its factorization.

150257541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7155131.

The product of its (nonzero) digits is 7000, while the sum is 30.

The square root of 150257541 is about 12257.9582720778. The cubic root of 150257541 is about 531.6331975581.

The spelling of 150257541 in words is "one hundred fifty million, two hundred fifty-seven thousand, five hundred forty-one".