264150039999 has 16 divisors (see below), whose sum is σ = 380852126208. Its totient is φ = 162214791552.

The previous prime is 264150039983. The next prime is 264150040003. The reversal of 264150039999 is 999930051462.

It is not a de Polignac number, because 264150039999 - 2⁴ = 264150039983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264150039499) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55097737 + ... + 55102530.

It is an arithmetic number, because the mean of its divisors is an integer number (23803257888).

Almost surely, 2^264150039999 is an apocalyptic number.

264150039999 is a deficient number, since it is larger than the sum of its proper divisors (116702086209).

264150039999 is a wasteful number, since it uses less digits than its factorization.

264150039999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110200334.

The product of its (nonzero) digits is 4723920, while the sum is 57.

The spelling of 264150039999 in words is "two hundred sixty-four billion, one hundred fifty million, thirty-nine thousand, nine hundred ninety-nine".