2136869010 has 48 divisors (see below), whose sum is σ = 5848277760. Its totient is φ = 539840160.

The previous prime is 2136868957. The next prime is 2136869011. The reversal of 2136869010 is 109686312.

2136869010 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2136869011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 623106 + ... + 626525.

It is an arithmetic number, because the mean of its divisors is an integer number (121839120).

Almost surely, 2^2136869010 is an apocalyptic number.

2136869010 is an abundant number, since it is smaller than the sum of its proper divisors (3711408750).

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

2136869010 is a wasteful number, since it uses less digits than its factorization.

2136869010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249663 (or 1249660 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 2136869010 is about 46226.2805122800. The cubic root of 2136869010 is about 1288.0299657554.

The spelling of 2136869010 in words is "two billion, one hundred thirty-six million, eight hundred sixty-nine thousand, ten".