2136456246024 has 128 divisors (see below), whose sum is σ = 6056028115200. Its totient is φ = 697622814720.

The previous prime is 2136456245993. The next prime is 2136456246037. The reversal of 2136456246024 is 4206426546312.

It is a happy number.

2136456246024 is a `hidden beast` number, since 2 + 1 + 3 + 6 + 4 + 562 + 4 + 60 + 24 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7192597 + ... + 7483739.

It is an arithmetic number, because the mean of its divisors is an integer number (47312719650).

Almost surely, 2^{2136456246024} is an apocalyptic number.

2136456246024 is a gapful number since it is divisible by the number (24) 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 2136456246024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3028014057600).

2136456246024 is an abundant number, since it is smaller than the sum of its proper divisors (3919571869176).

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

2136456246024 is a wasteful number, since it uses less digits than its factorization.

2136456246024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291852 (or 291842 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 45.

The spelling of 2136456246024 in words is "two trillion, one hundred thirty-six billion, four hundred fifty-six million, two hundred forty-six thousand, twenty-four".