13555013476 has 27 divisors (see below), whose sum is σ = 24807276403. Its totient is φ = 6480271160.

The previous prime is 13555013443. The next prime is 13555013489. The reversal of 13555013476 is 67431055531.

The square root of 13555013476 is 116426.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 5354331 + ... + 5356861.

Almost surely, 2^13555013476 is an apocalyptic number.

13555013476 is the 116426-th square number.

It is an amenable number.

13555013476 is a deficient number, since it is larger than the sum of its proper divisors (11252262927).

13555013476 is an frugal number, since it uses more digits than its factorization.

13555013476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5112 (or 2556 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 40.

The spelling of 13555013476 in words is "thirteen billion, five hundred fifty-five million, thirteen thousand, four hundred seventy-six".