13371745020 has 24 divisors (see below), whose sum is σ = 37440886224. Its totient is φ = 3565798656.

The previous prime is 13371745019. The next prime is 13371745021. The reversal of 13371745020 is 2054717331.

It is an interprime number because it is at equal distance from previous prime (13371745019) and next prime (13371745021).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13371745021) 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, 111431149 + ... + 111431268.

It is an arithmetic number, because the mean of its divisors is an integer number (1560036926).

Almost surely, 2^13371745020 is an apocalyptic number.

13371745020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13371745020 is an abundant number, since it is smaller than the sum of its proper divisors (24069141204).

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

13371745020 is a wasteful number, since it uses less digits than its factorization.

13371745020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222862429 (or 222862427 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 33.

The spelling of 13371745020 in words is "thirteen billion, three hundred seventy-one million, seven hundred forty-five thousand, twenty".