23326047750461 has 2 divisors, whose sum is σ = 23326047750462. Its totient is φ = 23326047750460.

The previous prime is 23326047750449. The next prime is 23326047750479. The reversal of 23326047750461 is 16405774062332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20008677287236 + 3317370463225 = 4473106^2 + 1821365^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23326047750461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23326047750361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11663023875230 + 11663023875231.

It is an arithmetic number, because the mean of its divisors is an integer number (11663023875231).

Almost surely, 2^{23326047750461} is an apocalyptic number.

It is an amenable number.

23326047750461 is a deficient number, since it is larger than the sum of its proper divisors (1).

23326047750461 is an equidigital number, since it uses as much as digits as its factorization.

23326047750461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5080320, while the sum is 50.

The spelling of 23326047750461 in words is "twenty-three trillion, three hundred twenty-six billion, forty-seven million, seven hundred fifty thousand, four hundred sixty-one".