13375054147 has 32 divisors (see below), whose sum is σ = 17725478400. Its totient is φ = 9791083008.

The previous prime is 13375054117. The next prime is 13375054177. The reversal of 13375054147 is 74145057331.

It is an interprime number because it is at equal distance from previous prime (13375054117) and next prime (13375054177).

It is not a de Polignac number, because 13375054147 - 2¹¹ = 13375052099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13375054117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18004 + ... + 164542.

It is an arithmetic number, because the mean of its divisors is an integer number (553921200).

Almost surely, 2^13375054147 is an apocalyptic number.

13375054147 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

13375054147 is a deficient number, since it is larger than the sum of its proper divisors (4350424253).

13375054147 is a wasteful number, since it uses less digits than its factorization.

13375054147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146635.

The product of its (nonzero) digits is 176400, while the sum is 40.

The spelling of 13375054147 in words is "thirteen billion, three hundred seventy-five million, fifty-four thousand, one hundred forty-seven".