23512003052477 has 2 divisors, whose sum is σ = 23512003052478. Its totient is φ = 23512003052476.

The previous prime is 23512003052429. The next prime is 23512003052533. The reversal of 23512003052477 is 77425030021532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15372131574361 + 8139871478116 = 3920731^2 + 2853046^2 .

It is a cyclic number.

It is not a de Polignac number, because 23512003052477 - 2⁶ = 23512003052413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23512003052677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11756001526238 + 11756001526239.

It is an arithmetic number, because the mean of its divisors is an integer number (11756001526239).

Almost surely, 2^{23512003052477} is an apocalyptic number.

It is an amenable number.

23512003052477 is a deficient number, since it is larger than the sum of its proper divisors (1).

23512003052477 is an equidigital number, since it uses as much as digits as its factorization.

23512003052477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 352800, while the sum is 41.

The spelling of 23512003052477 in words is "twenty-three trillion, five hundred twelve billion, three million, fifty-two thousand, four hundred seventy-seven".