13484417955 has 16 divisors (see below), whose sum is σ = 21578061984. Its totient is φ = 7190691840.

The previous prime is 13484417951. The next prime is 13484417957. The reversal of 13484417955 is 55971448431.

It is not a de Polignac number, because 13484417955 - 2² = 13484417951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13484417898 and 13484417907.

It is not an unprimeable number, because it can be changed into a prime (13484417951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56697 + ... + 173733.

It is an arithmetic number, because the mean of its divisors is an integer number (1348628874).

Almost surely, 2^13484417955 is an apocalyptic number.

13484417955 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13484417955 is a deficient number, since it is larger than the sum of its proper divisors (8093644029).

13484417955 is a wasteful number, since it uses less digits than its factorization.

13484417955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124726.

The product of its digits is 2419200, while the sum is 51.

The spelling of 13484417955 in words is "thirteen billion, four hundred eighty-four million, four hundred seventeen thousand, nine hundred fifty-five".