231053942753 has 2 divisors, whose sum is σ = 231053942754. Its totient is φ = 231053942752.

The previous prime is 231053942737. The next prime is 231053942767. The reversal of 231053942753 is 357249350132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 188158147984 + 42895794769 = 433772^2 + 207113^2 .

It is a cyclic number.

It is not a de Polignac number, because 231053942753 - 2⁴ = 231053942737 is a prime.

It is not a weakly prime, because it can be changed into another prime (231053942723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115526971376 + 115526971377.

It is an arithmetic number, because the mean of its divisors is an integer number (115526971377).

Almost surely, 2^231053942753 is an apocalyptic number.

It is an amenable number.

231053942753 is a deficient number, since it is larger than the sum of its proper divisors (1).

231053942753 is an equidigital number, since it uses as much as digits as its factorization.

231053942753 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 680400, while the sum is 44.

The spelling of 231053942753 in words is "two hundred thirty-one billion, fifty-three million, nine hundred forty-two thousand, seven hundred fifty-three".