2503346921139 has 16 divisors (see below), whose sum is σ = 3419395457184. Its totient is φ = 1628102688000.

The previous prime is 2503346921129. The next prime is 2503346921149. The reversal of 2503346921139 is 9311296433052.

It is an interprime number because it is at equal distance from previous prime (2503346921129) and next prime (2503346921149).

It is not a de Polignac number, because 2503346921139 - 2⁴ = 2503346921123 is a prime.

It is a super-2 number, since 2×2503346921139² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2503346921129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1694977 + ... + 2807069.

It is an arithmetic number, because the mean of its divisors is an integer number (213712216074).

Almost surely, 2^{2503346921139} is an apocalyptic number.

2503346921139 is a deficient number, since it is larger than the sum of its proper divisors (916048536045).

2503346921139 is a wasteful number, since it uses less digits than its factorization.

2503346921139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130438.

The product of its (nonzero) digits is 1049760, while the sum is 48.

The spelling of 2503346921139 in words is "two trillion, five hundred three billion, three hundred forty-six million, nine hundred twenty-one thousand, one hundred thirty-nine".