13531426062 has 64 divisors (see below), whose sum is σ = 34563691008. Its totient is φ = 3428928000.

The previous prime is 13531425997. The next prime is 13531426091. The reversal of 13531426062 is 26062413531.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

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, 338239 + ... + 376122.

It is an arithmetic number, because the mean of its divisors is an integer number (540057672).

Almost surely, 2^13531426062 is an apocalyptic number.

13531426062 is an abundant number, since it is smaller than the sum of its proper divisors (21032264946).

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

13531426062 is a wasteful number, since it uses less digits than its factorization.

13531426062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714425.

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 13531426062 its reverse (26062413531), we get a palindrome (39593839593).

The spelling of 13531426062 in words is "thirteen billion, five hundred thirty-one million, four hundred twenty-six thousand, sixty-two".