270137368249 has 4 divisors (see below), whose sum is σ = 308728420864. Its totient is φ = 231546315636.

The previous prime is 270137368231. The next prime is 270137368271. The reversal of 270137368249 is 942863731072.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 270137368249 - 2⁵ = 270137368217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 270137368196 and 270137368205.

It is not an unprimeable number, because it can be changed into a prime (270137368229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19295526297 + ... + 19295526310.

It is an arithmetic number, because the mean of its divisors is an integer number (77182105216).

Almost surely, 2^270137368249 is an apocalyptic number.

It is an amenable number.

270137368249 is a deficient number, since it is larger than the sum of its proper divisors (38591052615).

270137368249 is an equidigital number, since it uses as much as digits as its factorization.

270137368249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38591052614.

The product of its (nonzero) digits is 3048192, while the sum is 52.

The spelling of 270137368249 in words is "two hundred seventy billion, one hundred thirty-seven million, three hundred sixty-eight thousand, two hundred forty-nine".