150240400211555 has 8 divisors (see below), whose sum is σ = 180320923778352. Its totient is φ = 120170691152928.

The previous prime is 150240400211533. The next prime is 150240400211579. The reversal of 150240400211555 is 555112004042051.

150240400211555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 150240400211555 - 2⁶ = 150240400211491 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2703596477 + ... + 2703652046.

It is an arithmetic number, because the mean of its divisors is an integer number (22540115472294).

Almost surely, 2^{150240400211555} is an apocalyptic number.

150240400211555 is a deficient number, since it is larger than the sum of its proper divisors (30080523566797).

150240400211555 is an equidigital number, since it uses as much as digits as its factorization.

150240400211555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5407254085.

The product of its (nonzero) digits is 40000, while the sum is 35.

The spelling of 150240400211555 in words is "one hundred fifty trillion, two hundred forty billion, four hundred million, two hundred eleven thousand, five hundred fifty-five".