136342621450100 has 72 divisors (see below), whose sum is σ = 318628034938080. Its totient is φ = 50340971998080.

The previous prime is 136342621450073. The next prime is 136342621450121. The reversal of 136342621450100 is 1054126243631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72446831 + ... + 74304969.

It is an arithmetic number, because the mean of its divisors is an integer number (4425389374140).

Almost surely, 2^{136342621450100} is an apocalyptic number.

136342621450100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136342621450100 is an abundant number, since it is smaller than the sum of its proper divisors (182285413487980).

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

136342621450100 is a wasteful number, since it uses less digits than its factorization.

136342621450100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1914609 (or 1914602 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

Adding to 136342621450100 its reverse (1054126243631), we get a palindrome (137396747693731).

The spelling of 136342621450100 in words is "one hundred thirty-six trillion, three hundred forty-two billion, six hundred twenty-one million, four hundred fifty thousand, one hundred".