136675361020 has 24 divisors (see below), whose sum is σ = 313110827568. Its totient is φ = 49700131200.

The previous prime is 136675360937. The next prime is 136675361071. The reversal of 136675361020 is 20163576631.

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, 310625601 + ... + 310626040.

It is an arithmetic number, because the mean of its divisors is an integer number (13046284482).

Almost surely, 2^136675361020 is an apocalyptic number.

136675361020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136675361020 is an abundant number, since it is smaller than the sum of its proper divisors (176435466548).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136675361020 is a wasteful number, since it uses less digits than its factorization.

136675361020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621251661 (or 621251659 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 40.

The spelling of 136675361020 in words is "one hundred thirty-six billion, six hundred seventy-five million, three hundred sixty-one thousand, twenty".