36061331403 has 4 divisors (see below), whose sum is σ = 48081775208. Its totient is φ = 24040887600.

The previous prime is 36061331401. The next prime is 36061331419. The reversal of 36061331403 is 30413316063.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 36061331403 - 2¹ = 36061331401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36061331401) 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, 6010221898 + ... + 6010221903.

It is an arithmetic number, because the mean of its divisors is an integer number (12020443802).

Almost surely, 2^36061331403 is an apocalyptic number.

36061331403 is a deficient number, since it is larger than the sum of its proper divisors (12020443805).

36061331403 is a wasteful number, since it uses less digits than its factorization.

36061331403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12020443804.

The product of its (nonzero) digits is 11664, while the sum is 30.

Adding to 36061331403 its reverse (30413316063), we get a palindrome (66474647466).

The spelling of 36061331403 in words is "thirty-six billion, sixty-one million, three hundred thirty-one thousand, four hundred three".