88401364831067 has 2 divisors, whose sum is σ = 88401364831068. Its totient is φ = 88401364831066.

The previous prime is 88401364831037. The next prime is 88401364831151. The reversal of 88401364831067 is 76013846310488.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88401364831067 - 2²² = 88401360636763 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 88401364830997 and 88401364831015.

It is not a weakly prime, because it can be changed into another prime (88401364831007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44200682415533 + 44200682415534.

It is an arithmetic number, because the mean of its divisors is an integer number (44200682415534).

Almost surely, 2^{88401364831067} is an apocalyptic number.

88401364831067 is a deficient number, since it is larger than the sum of its proper divisors (1).

88401364831067 is an equidigital number, since it uses as much as digits as its factorization.

88401364831067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18579456, while the sum is 59.

The spelling of 88401364831067 in words is "eighty-eight trillion, four hundred one billion, three hundred sixty-four million, eight hundred thirty-one thousand, sixty-seven".