36226320251 has 8 divisors (see below), whose sum is σ = 39803937600. Its totient is φ = 32696088840.

The previous prime is 36226320173. The next prime is 36226320257. The reversal of 36226320251 is 15202362263.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36226320251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36226320257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11844881 + ... + 11847938.

It is an arithmetic number, because the mean of its divisors is an integer number (4975492200).

Almost surely, 2^36226320251 is an apocalyptic number.

36226320251 is a deficient number, since it is larger than the sum of its proper divisors (3577617349).

36226320251 is a wasteful number, since it uses less digits than its factorization.

36226320251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23692969.

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 36226320251 in words is "thirty-six billion, two hundred twenty-six million, three hundred twenty thousand, two hundred fifty-one".