2136502543753 has 8 divisors (see below), whose sum is σ = 2137072116608. Its totient is φ = 2135933062704.

The previous prime is 2136502543727. The next prime is 2136502543771. The reversal of 2136502543753 is 3573452056312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2136502543753 - 2²⁵ = 2136468989321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2136502543783) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74680750 + ... + 74709352.

It is an arithmetic number, because the mean of its divisors is an integer number (267134014576).

Almost surely, 2^{2136502543753} is an apocalyptic number.

It is an amenable number.

2136502543753 is a deficient number, since it is larger than the sum of its proper divisors (569572855).

2136502543753 is an equidigital number, since it uses as much as digits as its factorization.

2136502543753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45903.

The product of its (nonzero) digits is 2268000, while the sum is 46.

The spelling of 2136502543753 in words is "two trillion, one hundred thirty-six billion, five hundred two million, five hundred forty-three thousand, seven hundred fifty-three".