150145415555 has 8 divisors (see below), whose sum is σ = 183128179344. Its totient is φ = 118147212000.

The previous prime is 150145415533. The next prime is 150145415579. The reversal of 150145415555 is 555514541051.

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

It is not a de Polignac number, because 150145415555 - 2³⁰ = 149071673731 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, 246139721 + ... + 246140330.

It is an arithmetic number, because the mean of its divisors is an integer number (22891022418).

Almost surely, 2^150145415555 is an apocalyptic number.

150145415555 is a deficient number, since it is larger than the sum of its proper divisors (32982763789).

150145415555 is an equidigital number, since it uses as much as digits as its factorization.

150145415555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492280117.

The product of its (nonzero) digits is 250000, while the sum is 41.

The spelling of 150145415555 in words is "one hundred fifty billion, one hundred forty-five million, four hundred fifteen thousand, five hundred fifty-five".