13051400837 has 16 divisors (see below), whose sum is σ = 14035462272. Its totient is φ = 12091914240.

The previous prime is 13051400833. The next prime is 13051400839. The reversal of 13051400837 is 73800415031.

It is a cyclic number.

It is not a de Polignac number, because 13051400837 - 2² = 13051400833 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13051400833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 804278 + ... + 820344.

It is an arithmetic number, because the mean of its divisors is an integer number (877216392).

Almost surely, 2^13051400837 is an apocalyptic number.

13051400837 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

13051400837 is a deficient number, since it is larger than the sum of its proper divisors (984061435).

13051400837 is a wasteful number, since it uses less digits than its factorization.

13051400837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16828.

The product of its (nonzero) digits is 10080, while the sum is 32.

Adding to 13051400837 its reverse (73800415031), we get a palindrome (86851815868).

The spelling of 13051400837 in words is "thirteen billion, fifty-one million, four hundred thousand, eight hundred thirty-seven".