150865864365 has 16 divisors (see below), whose sum is σ = 249709017600. Its totient is φ = 77687249472.

The previous prime is 150865864337. The next prime is 150865864367. The reversal of 150865864365 is 563468568051.

It is not a de Polignac number, because 150865864365 - 2¹⁴ = 150865847981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150865864367) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 173408605 + ... + 173409474.

It is an arithmetic number, because the mean of its divisors is an integer number (15606813600).

Almost surely, 2^150865864365 is an apocalyptic number.

150865864365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150865864365 is a deficient number, since it is larger than the sum of its proper divisors (98843153235).

150865864365 is a wasteful number, since it uses less digits than its factorization.

150865864365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346818116.

The product of its (nonzero) digits is 20736000, while the sum is 57.

The spelling of 150865864365 in words is "one hundred fifty billion, eight hundred sixty-five million, eight hundred sixty-four thousand, three hundred sixty-five".