13425545104530 has 64 divisors (see below), whose sum is σ = 35057601145728. Its totient is φ = 3270679971840.

The previous prime is 13425545104459. The next prime is 13425545104547. The reversal of 13425545104530 is 3540154552431.

It is a super-2 number, since 2×13425545104530² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 177407916 + ... + 177483575.

It is an arithmetic number, because the mean of its divisors is an integer number (547775017902).

Almost surely, 2^{13425545104530} is an apocalyptic number.

13425545104530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13425545104530 is an abundant number, since it is smaller than the sum of its proper divisors (21632056041198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13425545104530 is a wasteful number, since it uses less digits than its factorization.

13425545104530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354891611.

The product of its (nonzero) digits is 720000, while the sum is 42.

Adding to 13425545104530 its reverse (3540154552431), we get a palindrome (16965699656961).

The spelling of 13425545104530 in words is "thirteen trillion, four hundred twenty-five billion, five hundred forty-five million, one hundred four thousand, five hundred thirty".