36416022225 has 24 divisors (see below), whose sum is σ = 65681263392. Its totient is φ = 17656252800.

The previous prime is 36416022163. The next prime is 36416022257. The reversal of 36416022225 is 52222061463.

It is a happy number.

It is not a de Polignac number, because 36416022225 - 2¹² = 36416018129 is a prime.

It is a super-2 number, since 2×36416022225² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22069492 + ... + 22071141.

It is an arithmetic number, because the mean of its divisors is an integer number (2736719308).

Almost surely, 2^36416022225 is an apocalyptic number.

It is an amenable number.

36416022225 is a deficient number, since it is larger than the sum of its proper divisors (29265241167).

36416022225 is a wasteful number, since it uses less digits than its factorization.

36416022225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44140657 (or 44140652 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 36416022225 its reverse (52222061463), we get a palindrome (88638083688).

The spelling of 36416022225 in words is "thirty-six billion, four hundred sixteen million, twenty-two thousand, two hundred twenty-five".