13254283820 has 12 divisors (see below), whose sum is σ = 27833996064. Its totient is φ = 5301713520.

The previous prime is 13254283817. The next prime is 13254283843. The reversal of 13254283820 is 2838245231.

It is a super-2 number, since 2×13254283820² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 331357076 + ... + 331357115.

It is an arithmetic number, because the mean of its divisors is an integer number (2319499672).

Almost surely, 2^13254283820 is an apocalyptic number.

13254283820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13254283820 is an abundant number, since it is smaller than the sum of its proper divisors (14579712244).

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

13254283820 is a wasteful number, since it uses less digits than its factorization.

13254283820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662714200 (or 662714198 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The spelling of 13254283820 in words is "thirteen billion, two hundred fifty-four million, two hundred eighty-three thousand, eight hundred twenty".