2412261616751 has 4 divisors (see below), whose sum is σ = 2756870419152. Its totient is φ = 2067652814352.

The previous prime is 2412261616727. The next prime is 2412261616777. The reversal of 2412261616751 is 1576161622142.

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

It is a cyclic number.

It is not a de Polignac number, because 2412261616751 - 2¹⁰ = 2412261615727 is a prime.

It is a super-2 number, since 2×2412261616751² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2412261616651) 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, 172304401190 + ... + 172304401203.

It is an arithmetic number, because the mean of its divisors is an integer number (689217604788).

Almost surely, 2^{2412261616751} is an apocalyptic number.

2412261616751 is a deficient number, since it is larger than the sum of its proper divisors (344608802401).

2412261616751 is an equidigital number, since it uses as much as digits as its factorization.

2412261616751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344608802400.

The product of its digits is 241920, while the sum is 44.

The spelling of 2412261616751 in words is "two trillion, four hundred twelve billion, two hundred sixty-one million, six hundred sixteen thousand, seven hundred fifty-one".