13054390272 has 780 divisors, whose sum is σ = 50166074376. Its totient is φ = 3344302080.

The previous prime is 13054390267. The next prime is 13054390277. The reversal of 13054390272 is 27209345031.

13054390272 is a `hidden beast` number, since 1 + 3 + 0 + 543 + 90 + 27 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (13054390267) and next prime (13054390277).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (13054390277) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 178827228 + ... + 178827300.

Almost surely, 2^13054390272 is an apocalyptic number.

13054390272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13054390272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25083037188).

13054390272 is an abundant number, since it is smaller than the sum of its proper divisors (37111684104).

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

13054390272 is an equidigital number, since it uses as much as digits as its factorization.

13054390272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134 (or 96 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The spelling of 13054390272 in words is "thirteen billion, fifty-four million, three hundred ninety thousand, two hundred seventy-two".