36520463105 has 32 divisors (see below), whose sum is σ = 51923109888. Its totient is φ = 24130598400.

The previous prime is 36520463101. The next prime is 36520463117. The reversal of 36520463105 is 50136402563.

It is not a de Polignac number, because 36520463105 - 2² = 36520463101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36520463101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 180575 + ... + 325035.

It is an arithmetic number, because the mean of its divisors is an integer number (1622597184).

Almost surely, 2^36520463105 is an apocalyptic number.

36520463105 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

36520463105 is a deficient number, since it is larger than the sum of its proper divisors (15402646783).

36520463105 is a wasteful number, since it uses less digits than its factorization.

36520463105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144737.

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 36520463105 its reverse (50136402563), we get a palindrome (86656865668).

The spelling of 36520463105 in words is "thirty-six billion, five hundred twenty million, four hundred sixty-three thousand, one hundred five".