36705223572 has 12 divisors (see below), whose sum is σ = 85645521696. Its totient is φ = 12235074520.

The previous prime is 36705223571. The next prime is 36705223573. The reversal of 36705223572 is 27532250763.

It is an interprime number because it is at equal distance from previous prime (36705223571) and next prime (36705223573).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36705223571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1529384304 + ... + 1529384327.

It is an arithmetic number, because the mean of its divisors is an integer number (7137126808).

Almost surely, 2^36705223572 is an apocalyptic number.

It is an amenable number.

36705223572 is an abundant number, since it is smaller than the sum of its proper divisors (48940298124).

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

36705223572 is a wasteful number, since it uses less digits than its factorization.

36705223572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3058768638 (or 3058768636 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 42.

The spelling of 36705223572 in words is "thirty-six billion, seven hundred five million, two hundred twenty-three thousand, five hundred seventy-two".