150017678540 has 24 divisors (see below), whose sum is σ = 315528629472. Its totient is φ = 59913451520.

The previous prime is 150017678539. The next prime is 150017678563. The reversal of 150017678540 is 45876710051.

It is a junction number, because it is equal to n+sod(n) for n = 150017678491 and 150017678500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5838104 + ... + 5863743.

It is an arithmetic number, because the mean of its divisors is an integer number (13147026228).

Almost surely, 2^150017678540 is an apocalyptic number.

150017678540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150017678540 is an abundant number, since it is smaller than the sum of its proper divisors (165510950932).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150017678540 is a wasteful number, since it uses less digits than its factorization.

150017678540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11702497 (or 11702495 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 44.

The spelling of 150017678540 in words is "one hundred fifty billion, seventeen million, six hundred seventy-eight thousand, five hundred forty".