238023042177763 has 2 divisors, whose sum is σ = 238023042177764. Its totient is φ = 238023042177762.

The previous prime is 238023042177727. The next prime is 238023042177773. The reversal of 238023042177763 is 367771240320832.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-238023042177763 is a prime.

It is not a weakly prime, because it can be changed into another prime (238023042177773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119011521088881 + 119011521088882.

It is an arithmetic number, because the mean of its divisors is an integer number (119011521088882).

Almost surely, 2^{238023042177763} is an apocalyptic number.

238023042177763 is a deficient number, since it is larger than the sum of its proper divisors (1).

238023042177763 is an equidigital number, since it uses as much as digits as its factorization.

238023042177763 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14224896, while the sum is 55.

The spelling of 238023042177763 in words is "two hundred thirty-eight trillion, twenty-three billion, forty-two million, one hundred seventy-seven thousand, seven hundred sixty-three".