12036849810 has 32 divisors (see below), whose sum is σ = 28892443392. Its totient is φ = 3209381760.

The previous prime is 12036849791. The next prime is 12036849833. The reversal of 12036849810 is 1894863021.

It is a super-2 number, since 2×12036849810² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232087 + ... + 279173.

It is an arithmetic number, because the mean of its divisors is an integer number (902888856).

Almost surely, 2^12036849810 is an apocalyptic number.

12036849810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12036849810 is an abundant number, since it is smaller than the sum of its proper divisors (16855593582).

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

12036849810 is a wasteful number, since it uses less digits than its factorization.

12036849810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55618.

The product of its (nonzero) digits is 82944, while the sum is 42.

The spelling of 12036849810 in words is "twelve billion, thirty-six million, eight hundred forty-nine thousand, eight hundred ten".