2150466216503 has 16 divisors (see below), whose sum is σ = 2360182406400. Its totient is φ = 1943140161600.

The previous prime is 2150466216487. The next prime is 2150466216523. The reversal of 2150466216503 is 3056126640512.

It is a happy number.

It is not a de Polignac number, because 2150466216503 - 2⁴ = 2150466216487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150466216523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1619651 + ... + 2631387.

It is an arithmetic number, because the mean of its divisors is an integer number (147511400400).

Almost surely, 2^{2150466216503} is an apocalyptic number.

2150466216503 is a deficient number, since it is larger than the sum of its proper divisors (209716189897).

2150466216503 is a wasteful number, since it uses less digits than its factorization.

2150466216503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012918.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 2150466216503 in words is "two trillion, one hundred fifty billion, four hundred sixty-six million, two hundred sixteen thousand, five hundred three".