150331153532255 has 4 divisors (see below), whose sum is σ = 180397384238712. Its totient is φ = 120264922825800.

The previous prime is 150331153532249. The next prime is 150331153532281. The reversal of 150331153532255 is 552235351133051.

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

It is not a de Polignac number, because 150331153532255 - 2²⁴ = 150331136755039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15033115353221 + ... + 15033115353230.

It is an arithmetic number, because the mean of its divisors is an integer number (45099346059678).

Almost surely, 2^{150331153532255} is an apocalyptic number.

150331153532255 is a deficient number, since it is larger than the sum of its proper divisors (30066230706457).

150331153532255 is an equidigital number, since it uses as much as digits as its factorization.

150331153532255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30066230706456.

The product of its (nonzero) digits is 1012500, while the sum is 44.

The spelling of 150331153532255 in words is "one hundred fifty trillion, three hundred thirty-one billion, one hundred fifty-three million, five hundred thirty-two thousand, two hundred fifty-five".