150335256361 has 4 divisors (see below), whose sum is σ = 150346832724. Its totient is φ = 150323680000.

The previous prime is 150335256343. The next prime is 150335256371. The reversal of 150335256361 is 163652533051.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 163652533051 = 7 ⋅23378933293.

It can be written as a sum of positive squares in 2 ways, for example, as 51019515625 + 99315740736 = 225875^2 + 315144^2 .

It is a cyclic number.

It is not a de Polignac number, because 150335256361 - 2¹⁹ = 150334732073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150335256371) 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, 5768680 + ... + 5794681.

It is an arithmetic number, because the mean of its divisors is an integer number (37586708181).

Almost surely, 2^150335256361 is an apocalyptic number.

It is an amenable number.

150335256361 is a deficient number, since it is larger than the sum of its proper divisors (11576363).

150335256361 is a wasteful number, since it uses less digits than its factorization.

150335256361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11576362.

The product of its (nonzero) digits is 243000, while the sum is 40.

The spelling of 150335256361 in words is "one hundred fifty billion, three hundred thirty-five million, two hundred fifty-six thousand, three hundred sixty-one".