2013914478925 has 24 divisors (see below), whose sum is σ = 2501897693696. Its totient is φ = 1608136770240.

The previous prime is 2013914478871. The next prime is 2013914478937. The reversal of 2013914478925 is 5298744193102.

It is not a de Polignac number, because 2013914478925 - 2³⁵ = 1979554740557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91145179 + ... + 91167271.

Almost surely, 2^{2013914478925} is an apocalyptic number.

2013914478925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2013914478925 is a deficient number, since it is larger than the sum of its proper divisors (487983214771).

2013914478925 is a wasteful number, since it uses less digits than its factorization.

2013914478925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28717 (or 28712 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 55.

The spelling of 2013914478925 in words is "two trillion, thirteen billion, nine hundred fourteen million, four hundred seventy-eight thousand, nine hundred twenty-five".