136463250000 has 1120 divisors, whose sum is σ = 585892500480. Its totient is φ = 26496000000.

The previous prime is 136463249981. The next prime is 136463250149. The reversal of 136463250000 is 52364631.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 136463250000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 981749931 + ... + 981750069.

It is an arithmetic number, because the mean of its divisors is an integer number (523118304).

Almost surely, 2^136463250000 is an apocalyptic number.

136463250000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136463250000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (292946250240).

136463250000 is an abundant number, since it is smaller than the sum of its proper divisors (449429250480).

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

136463250000 is a wasteful number, since it uses less digits than its factorization.

136463250000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 136463250000 in words is "one hundred thirty-six billion, four hundred sixty-three million, two hundred fifty thousand".