150938571918436 has 27 divisors (see below), whose sum is σ = 269884194596499. Its totient is φ = 73862991328248.

The previous prime is 150938571918419. The next prime is 150938571918503. The reversal of 150938571918436 is 634819175839051.

The square root of 150938571918436 is 12285706.

It is a perfect power (a square), and thus also a powerful number.

150938571918436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1154791015 + ... + 1154921713.

Almost surely, 2^{150938571918436} is an apocalyptic number.

150938571918436 is the 12285706-th square number.

It is an amenable number.

150938571918436 is a deficient number, since it is larger than the sum of its proper divisors (118945622678063).

150938571918436 is an frugal number, since it uses more digits than its factorization.

150938571918436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261496 (or 130748 counting only the distinct ones).

The product of its (nonzero) digits is 195955200, while the sum is 70.

The spelling of 150938571918436 in words is "one hundred fifty trillion, nine hundred thirty-eight billion, five hundred seventy-one million, nine hundred eighteen thousand, four hundred thirty-six".