150642272245 has 16 divisors (see below), whose sum is σ = 181741380480. Its totient is φ = 119867073984.

The previous prime is 150642272233. The next prime is 150642272273. The reversal of 150642272245 is 542272246051.

It is a cyclic number.

It is not a de Polignac number, because 150642272245 - 2⁷ = 150642272117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150642272198 and 150642272207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3662464 + ... + 3703366.

It is an arithmetic number, because the mean of its divisors is an integer number (11358836280).

Almost surely, 2^150642272245 is an apocalyptic number.

It is an amenable number.

150642272245 is a deficient number, since it is larger than the sum of its proper divisors (31099108235).

150642272245 is a wasteful number, since it uses less digits than its factorization.

150642272245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44844.

The product of its (nonzero) digits is 268800, while the sum is 40.

The spelling of 150642272245 in words is "one hundred fifty billion, six hundred forty-two million, two hundred seventy-two thousand, two hundred forty-five".