2132985503 has 4 divisors (see below), whose sum is σ = 2326893288. Its totient is φ = 1939077720.

The previous prime is 2132985497. The next prime is 2132985521. The reversal of 2132985503 is 3055892312.

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

It is a cyclic number.

It is not a de Polignac number, because 2132985503 - 2¹⁶ = 2132919967 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 (2132985703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96953876 + ... + 96953897.

It is an arithmetic number, because the mean of its divisors is an integer number (581723322).

Almost surely, 2^2132985503 is an apocalyptic number.

2132985503 is a deficient number, since it is larger than the sum of its proper divisors (193907785).

2132985503 is a wasteful number, since it uses less digits than its factorization.

2132985503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193907784.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 2132985503 is about 46184.2560078648. The cubic root of 2132985503 is about 1287.2492118184.

The spelling of 2132985503 in words is "two billion, one hundred thirty-two million, nine hundred eighty-five thousand, five hundred three".