150255720465 has 8 divisors (see below), whose sum is σ = 240409152768. Its totient is φ = 80136384240.

The previous prime is 150255720449. The next prime is 150255720473. The reversal of 150255720465 is 564027552051.

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

It is not a de Polignac number, because 150255720465 - 2⁴ = 150255720449 is a prime.

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, 5008524001 + ... + 5008524030.

It is an arithmetic number, because the mean of its divisors is an integer number (30051144096).

Almost surely, 2^150255720465 is an apocalyptic number.

150255720465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150255720465 is a deficient number, since it is larger than the sum of its proper divisors (90153432303).

150255720465 is a wasteful number, since it uses less digits than its factorization.

150255720465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10017048039.

The product of its (nonzero) digits is 420000, while the sum is 42.

The spelling of 150255720465 in words is "one hundred fifty billion, two hundred fifty-five million, seven hundred twenty thousand, four hundred sixty-five".