13016477532 has 24 divisors (see below), whose sum is σ = 31351516672. Its totient is φ = 4198863600.

The previous prime is 13016477531. The next prime is 13016477543. The reversal of 13016477532 is 23577461031.

It is a super-2 number, since 2×13016477532² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13016477531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17494894 + ... + 17495637.

Almost surely, 2^13016477532 is an apocalyptic number.

13016477532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13016477532 is an abundant number, since it is smaller than the sum of its proper divisors (18335039140).

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

13016477532 is a wasteful number, since it uses less digits than its factorization.

13016477532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34990569 (or 34990567 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 39.

The spelling of 13016477532 in words is "thirteen billion, sixteen million, four hundred seventy-seven thousand, five hundred thirty-two".