150134415668 has 6 divisors (see below), whose sum is σ = 262735227426. Its totient is φ = 75067207832.

The previous prime is 150134415649. The next prime is 150134415713. The reversal of 150134415668 is 866514431051.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 107681109904 + 42453305764 = 328148^2 + 206042^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18766801955 + ... + 18766801962.

It is an arithmetic number, because the mean of its divisors is an integer number (43789204571).

Almost surely, 2^150134415668 is an apocalyptic number.

It is an amenable number.

150134415668 is a deficient number, since it is larger than the sum of its proper divisors (112600811758).

150134415668 is a wasteful number, since it uses less digits than its factorization.

150134415668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37533603921 (or 37533603919 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 44.

The spelling of 150134415668 in words is "one hundred fifty billion, one hundred thirty-four million, four hundred fifteen thousand, six hundred sixty-eight".