150483303621215 has 4 divisors (see below), whose sum is σ = 180579964345464. Its totient is φ = 120386642896968.

The previous prime is 150483303621191. The next prime is 150483303621239. The reversal of 150483303621215 is 512126303384051.

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

It is an interprime number because it is at equal distance from previous prime (150483303621191) and next prime (150483303621239).

It is a cyclic number.

It is not a de Polignac number, because 150483303621215 - 2²⁸ = 150483035185759 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, 15048330362117 + ... + 15048330362126.

It is an arithmetic number, because the mean of its divisors is an integer number (45144991086366).

Almost surely, 2^{150483303621215} is an apocalyptic number.

150483303621215 is a deficient number, since it is larger than the sum of its proper divisors (30096660724249).

150483303621215 is an equidigital number, since it uses as much as digits as its factorization.

150483303621215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30096660724248.

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 150483303621215 in words is "one hundred fifty trillion, four hundred eighty-three billion, three hundred three million, six hundred twenty-one thousand, two hundred fifteen".