13051494285 has 8 divisors (see below), whose sum is σ = 20882390880. Its totient is φ = 6960796944.

The previous prime is 13051494263. The next prime is 13051494299. The reversal of 13051494285 is 58249415031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13051494285 - 2¹³ = 13051486093 is a prime.

It is a super-2 number, since 2×13051494285² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 435049795 + ... + 435049824.

It is an arithmetic number, because the mean of its divisors is an integer number (2610298860).

Almost surely, 2^13051494285 is an apocalyptic number.

13051494285 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13051494285 is a deficient number, since it is larger than the sum of its proper divisors (7830896595).

13051494285 is an equidigital number, since it uses as much as digits as its factorization.

13051494285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870099627.

The product of its (nonzero) digits is 172800, while the sum is 42.

The spelling of 13051494285 in words is "thirteen billion, fifty-one million, four hundred ninety-four thousand, two hundred eighty-five".