136960862853 has 4 divisors (see below), whose sum is σ = 182614483808. Its totient is φ = 91307241900.

The previous prime is 136960862851. The next prime is 136960862897. The reversal of 136960862853 is 358268069631.

It is a happy number.

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 not a de Polignac number, because 136960862853 - 2¹ = 136960862851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 136960862793 and 136960862802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136960862851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22826810473 + ... + 22826810478.

It is an arithmetic number, because the mean of its divisors is an integer number (45653620952).

Almost surely, 2^136960862853 is an apocalyptic number.

It is an amenable number.

136960862853 is a deficient number, since it is larger than the sum of its proper divisors (45653620955).

136960862853 is an equidigital number, since it uses as much as digits as its factorization.

136960862853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45653620954.

The product of its (nonzero) digits is 11197440, while the sum is 57.

The spelling of 136960862853 in words is "one hundred thirty-six billion, nine hundred sixty million, eight hundred sixty-two thousand, eight hundred fifty-three".