13541735047 has 12 divisors (see below), whose sum is σ = 14396072040. Its totient is φ = 12733392848.

The previous prime is 13541734961. The next prime is 13541735057. The reversal of 13541735047 is 74053714531.

It is not a de Polignac number, because 13541735047 - 2⁷ = 13541734919 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 (13541735057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 185728 + ... + 248149.

It is an arithmetic number, because the mean of its divisors is an integer number (1199672670).

Almost surely, 2^13541735047 is an apocalyptic number.

13541735047 is a deficient number, since it is larger than the sum of its proper divisors (854336993).

13541735047 is an equidigital number, since it uses as much as digits as its factorization.

13541735047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433982 (or 433959 counting only the distinct ones).

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

The spelling of 13541735047 in words is "thirteen billion, five hundred forty-one million, seven hundred thirty-five thousand, forty-seven".