150564465441 has 40 divisors (see below), whose sum is σ = 242466692160. Its totient is φ = 92560161888.

The previous prime is 150564465421. The next prime is 150564465497. The reversal of 150564465441 is 144564465051.

150564465441 is a `hidden beast` number, since 1 + 5 + 0 + 5 + 64 + 46 + 544 + 1 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-150564465441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150564465421) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 962370 + ... + 1107828.

It is an arithmetic number, because the mean of its divisors is an integer number (6061667304).

Almost surely, 2^150564465441 is an apocalyptic number.

It is an amenable number.

150564465441 is a deficient number, since it is larger than the sum of its proper divisors (91902226719).

150564465441 is a wasteful number, since it uses less digits than its factorization.

150564465441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146467 (or 146458 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 45.

The spelling of 150564465441 in words is "one hundred fifty billion, five hundred sixty-four million, four hundred sixty-five thousand, four hundred forty-one".