13801505290 has 32 divisors (see below), whose sum is σ = 25169854464. Its totient is φ = 5448360960.

The previous prime is 13801505273. The next prime is 13801505293. The reversal of 13801505290 is 9250510831.

It is not an unprimeable number, because it can be changed into a prime (13801505293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214122 + ... + 271018.

It is an arithmetic number, because the mean of its divisors is an integer number (786557952).

Almost surely, 2^13801505290 is an apocalyptic number.

13801505290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13801505290 is a deficient number, since it is larger than the sum of its proper divisors (11368349174).

13801505290 is a wasteful number, since it uses less digits than its factorization.

13801505290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57222.

The product of its (nonzero) digits is 10800, while the sum is 34.

The spelling of 13801505290 in words is "thirteen billion, eight hundred one million, five hundred five thousand, two hundred ninety".