12361172753 has 8 divisors (see below), whose sum is σ = 13210623072. Its totient is φ = 11525313856.

The previous prime is 12361172737. The next prime is 12361172767. The reversal of 12361172753 is 35727116321.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12361172753 - 2⁴ = 12361172737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12361172783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3395975 + ... + 3399612.

It is an arithmetic number, because the mean of its divisors is an integer number (1651327884).

Almost surely, 2^12361172753 is an apocalyptic number.

It is an amenable number.

12361172753 is a deficient number, since it is larger than the sum of its proper divisors (849450319).

12361172753 is a wasteful number, since it uses less digits than its factorization.

12361172753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6795711.

The product of its digits is 52920, while the sum is 38.

The spelling of 12361172753 in words is "twelve billion, three hundred sixty-one million, one hundred seventy-two thousand, seven hundred fifty-three".