85377877358 has 8 divisors (see below), whose sum is σ = 128077897728. Its totient is φ = 42685244784.

The previous prime is 85377877337. The next prime is 85377877439.

85377877358 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1817966 + ... + 1864337.

It is an arithmetic number, because the mean of its divisors is an integer number (16009737216).

Almost surely, 2^85377877358 is an apocalyptic number.

85377877358 is a deficient number, since it is larger than the sum of its proper divisors (42700020370).

85377877358 is a wasteful number, since it uses less digits than its factorization.

85377877358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3693898.

The product of its digits is 276595200, while the sum is 68.

The spelling of 85377877358 in words is "eighty-five billion, three hundred seventy-seven million, eight hundred seventy-seven thousand, three hundred fifty-eight".