68146001895 has 32 divisors (see below), whose sum is σ = 112132661760. Its totient is φ = 35314185600.

The previous prime is 68146001873. The next prime is 68146001923. The reversal of 68146001895 is 59810064186.

It is not a de Polignac number, because 68146001895 - 2⁷ = 68146001767 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 327070 + ... + 493220.

It is an arithmetic number, because the mean of its divisors is an integer number (3504145680).

Almost surely, 2^68146001895 is an apocalyptic number.

68146001895 is a deficient number, since it is larger than the sum of its proper divisors (43986659865).

68146001895 is a wasteful number, since it uses less digits than its factorization.

68146001895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166935.

The product of its (nonzero) digits is 414720, while the sum is 48.

The spelling of 68146001895 in words is "sixty-eight billion, one hundred forty-six million, one thousand, eight hundred ninety-five".