150140310525 has 18 divisors (see below), whose sum is σ = 268917978810. Its totient is φ = 80074832160.

The previous prime is 150140310521. The next prime is 150140310557. The reversal of 150140310525 is 525013041051.

150140310525 is a `hidden beast` number, since 150 + 1 + 403 + 105 + 2 + 5 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 24435317124 + 125704993401 = 156318^2 + 354549^2 .

It is not a de Polignac number, because 150140310525 - 2² = 150140310521 is a prime.

It is a super-2 number, since 2×150140310525² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150140310521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 333644910 + ... + 333645359.

Almost surely, 2^150140310525 is an apocalyptic number.

150140310525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150140310525 is a deficient number, since it is larger than the sum of its proper divisors (118777668285).

150140310525 is a wasteful number, since it uses less digits than its factorization.

150140310525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667290285 (or 667290277 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 150140310525 its reverse (525013041051), we get a palindrome (675153351576).

The spelling of 150140310525 in words is "one hundred fifty billion, one hundred forty million, three hundred ten thousand, five hundred twenty-five".