13048398837 has 8 divisors (see below), whose sum is σ = 19330961280. Its totient is φ = 8698932540.

The previous prime is 13048398817. The next prime is 13048398851. The reversal of 13048398837 is 73889384031.

13048398837 is a `hidden beast` number, since 130 + 48 + 398 + 83 + 7 = 666.

It is not a de Polignac number, because 13048398837 - 2²³ = 13040010229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13048398817) 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, 241636989 + ... + 241637042.

It is an arithmetic number, because the mean of its divisors is an integer number (2416370160).

Almost surely, 2^13048398837 is an apocalyptic number.

It is an amenable number.

13048398837 is a deficient number, since it is larger than the sum of its proper divisors (6282562443).

13048398837 is an equidigital number, since it uses as much as digits as its factorization.

13048398837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483274040 (or 483274034 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 13048398837 in words is "thirteen billion, forty-eight million, three hundred ninety-eight thousand, eight hundred thirty-seven".