2150140243503 has 16 divisors (see below), whose sum is σ = 3277941744896. Its totient is φ = 1228074981120.

The previous prime is 2150140243481. The next prime is 2150140243519. The reversal of 2150140243503 is 3053420410512.

It is not a de Polignac number, because 2150140243503 - 2¹² = 2150140239407 is a prime.

It is a super-2 number, since 2×2150140243503² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150140243523) 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, 23978626 + ... + 24068127.

It is an arithmetic number, because the mean of its divisors is an integer number (204871359056).

Almost surely, 2^{2150140243503} is an apocalyptic number.

2150140243503 is a deficient number, since it is larger than the sum of its proper divisors (1127801501393).

2150140243503 is a wasteful number, since it uses less digits than its factorization.

2150140243503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48048894.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 2150140243503 in words is "two trillion, one hundred fifty billion, one hundred forty million, two hundred forty-three thousand, five hundred three".