13547429007 has 12 divisors (see below), whose sum is σ = 21012339096. Its totient is φ = 7741387920.

The previous prime is 13547429003. The next prime is 13547429029. The reversal of 13547429007 is 70092474531.

It is not a de Polignac number, because 13547429007 - 2² = 13547429003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13547429007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13547429003) 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, 46079544 + ... + 46079837.

It is an arithmetic number, because the mean of its divisors is an integer number (1751028258).

Almost surely, 2^13547429007 is an apocalyptic number.

13547429007 is a deficient number, since it is larger than the sum of its proper divisors (7464910089).

13547429007 is an equidigital number, since it uses as much as digits as its factorization.

13547429007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92159398 (or 92159391 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 42.

The spelling of 13547429007 in words is "thirteen billion, five hundred forty-seven million, four hundred twenty-nine thousand, seven".