150618535488441 has 12 divisors (see below), whose sum is σ = 224578174778880. Its totient is φ = 97173248702040.

The previous prime is 150618535488419. The next prime is 150618535488461. The reversal of 150618535488441 is 144884535816051.

150618535488441 is a `hidden beast` number, since 1 + 5 + 0 + 6 + 1 + 8 + 5 + 3 + 548 + 84 + 4 + 1 = 666.

It is not a de Polignac number, because 150618535488441 - 2¹³ = 150618535480249 is a prime.

It is a super-2 number, since 2×150618535488441² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (150618535488461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 269925690561 + ... + 269925691118.

It is an arithmetic number, because the mean of its divisors is an integer number (18714847898240).

Almost surely, 2^{150618535488441} is an apocalyptic number.

It is an amenable number.

150618535488441 is a deficient number, since it is larger than the sum of its proper divisors (73959639290439).

150618535488441 is a wasteful number, since it uses less digits than its factorization.

150618535488441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539851381716 (or 539851381713 counting only the distinct ones).

The product of its (nonzero) digits is 73728000, while the sum is 63.

The spelling of 150618535488441 in words is "one hundred fifty trillion, six hundred eighteen billion, five hundred thirty-five million, four hundred eighty-eight thousand, four hundred forty-one".