2642629503 has 32 divisors (see below), whose sum is σ = 3756992512. Its totient is φ = 1649289600.

The previous prime is 2642629501. The next prime is 2642629519. The reversal of 2642629503 is 3059262462.

It is not a de Polignac number, because 2642629503 - 2¹ = 2642629501 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 (2642629501) 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 31 ways as a sum of consecutive naturals, for example, 620700 + ... + 624942.

It is an arithmetic number, because the mean of its divisors is an integer number (117406016).

Almost surely, 2^2642629503 is an apocalyptic number.

2642629503 is a deficient number, since it is larger than the sum of its proper divisors (1114363009).

2642629503 is a wasteful number, since it uses less digits than its factorization.

2642629503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4495.

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 2642629503 is about 51406.5122625529. The cubic root of 2642629503 is about 1382.5433568366.

The spelling of 2642629503 in words is "two billion, six hundred forty-two million, six hundred twenty-nine thousand, five hundred three".