93863450811 has 16 divisors (see below), whose sum is σ = 134798549760. Its totient is φ = 57753440160.

The previous prime is 93863450801. The next prime is 93863450927. The reversal of 93863450811 is 11805436839.

It is not a de Polignac number, because 93863450811 - 2¹⁸ = 93863188667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (93863450801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86866 + ... + 441896.

It is an arithmetic number, because the mean of its divisors is an integer number (8424909360).

Almost surely, 2^93863450811 is an apocalyptic number.

93863450811 is a deficient number, since it is larger than the sum of its proper divisors (40935098949).

93863450811 is a wasteful number, since it uses less digits than its factorization.

93863450811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361826.

The product of its (nonzero) digits is 622080, while the sum is 48.

The spelling of 93863450811 in words is "ninety-three billion, eight hundred sixty-three million, four hundred fifty thousand, eight hundred eleven".