150144386615 has 32 divisors (see below), whose sum is σ = 189523639296. Its totient is φ = 114062307840.

The previous prime is 150144386591. The next prime is 150144386629. The reversal of 150144386615 is 516683441051.

It is a happy number.

It is not a de Polignac number, because 150144386615 - 2¹² = 150144382519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1832669 + ... + 1912841.

It is an arithmetic number, because the mean of its divisors is an integer number (5922613728).

Almost surely, 2^150144386615 is an apocalyptic number.

150144386615 is a deficient number, since it is larger than the sum of its proper divisors (39379252681).

150144386615 is a wasteful number, since it uses less digits than its factorization.

150144386615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80459.

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

The spelling of 150144386615 in words is "one hundred fifty billion, one hundred forty-four million, three hundred eighty-six thousand, six hundred fifteen".