2150023063503 has 16 divisors (see below), whose sum is σ = 3276246705920. Its totient is φ = 1228576700736.

The previous prime is 2150023063499. The next prime is 2150023063519. The reversal of 2150023063503 is 3053603200512.

It is not a de Polignac number, because 2150023063503 - 2² = 2150023063499 is a prime.

It is a super-3 number, since 3×2150023063503³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150023063003) 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, 5066376 + ... + 5474322.

It is an arithmetic number, because the mean of its divisors is an integer number (204765419120).

Almost surely, 2^{2150023063503} is an apocalyptic number.

2150023063503 is a deficient number, since it is larger than the sum of its proper divisors (1126223642417).

2150023063503 is a wasteful number, since it uses less digits than its factorization.

2150023063503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658926.

The product of its (nonzero) digits is 16200, while the sum is 30.

The spelling of 2150023063503 in words is "two trillion, one hundred fifty billion, twenty-three million, sixty-three thousand, five hundred three".