150140212639999 has 4 divisors (see below), whose sum is σ = 153631845492136. Its totient is φ = 146648579787864.

The previous prime is 150140212639951. The next prime is 150140212640039. The reversal of 150140212639999 is 999936212041051.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 150140212639999 - 2²³ = 150140204251391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150140212639919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1745816426004 + ... + 1745816426089.

It is an arithmetic number, because the mean of its divisors is an integer number (38407961373034).

Almost surely, 2^{150140212639999} is an apocalyptic number.

150140212639999 is a deficient number, since it is larger than the sum of its proper divisors (3491632852137).

150140212639999 is an equidigital number, since it uses as much as digits as its factorization.

150140212639999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3491632852136.

The product of its (nonzero) digits is 9447840, while the sum is 61.

The spelling of 150140212639999 in words is "one hundred fifty trillion, one hundred forty billion, two hundred twelve million, six hundred thirty-nine thousand, nine hundred ninety-nine".