13946837025 has 48 divisors (see below), whose sum is σ = 25414498368. Its totient is φ = 6692352000.

The previous prime is 13946836993. The next prime is 13946837033. The reversal of 13946837025 is 52073864931.

It is not a de Polignac number, because 13946837025 - 2⁵ = 13946836993 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7116 + ... + 167165.

It is an arithmetic number, because the mean of its divisors is an integer number (529468716).

It is a 1-persistent number, because it is pandigital, but 2⋅13946837025 = 27893674050 is not.

Almost surely, 2^13946837025 is an apocalyptic number.

13946837025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13946837025 is a deficient number, since it is larger than the sum of its proper divisors (11467661343).

13946837025 is a wasteful number, since it uses less digits than its factorization.

13946837025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174402 (or 174397 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 13946837025 in words is "thirteen billion, nine hundred forty-six million, eight hundred thirty-seven thousand, twenty-five".