13628145290 has 16 divisors (see below), whose sum is σ = 25321973760. Its totient is φ = 5275410960.

The previous prime is 13628145269. The next prime is 13628145317. The reversal of 13628145290 is 9254182631.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21980570 + ... + 21981189.

It is an arithmetic number, because the mean of its divisors is an integer number (1582623360).

Almost surely, 2^13628145290 is an apocalyptic number.

13628145290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13628145290 is a deficient number, since it is larger than the sum of its proper divisors (11693828470).

13628145290 is a wasteful number, since it uses less digits than its factorization.

13628145290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43961797.

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 13628145290 in words is "thirteen billion, six hundred twenty-eight million, one hundred forty-five thousand, two hundred ninety".