85214776054 has 32 divisors (see below), whose sum is σ = 132669678240. Its totient is φ = 41023584000.

The previous prime is 85214776051. The next prime is 85214776081. The reversal of 85214776054 is 45067741258.

It is a junction number, because it is equal to n+sod(n) for n = 85214775989 and 85214776007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85214776051) 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, 1967674 + ... + 2010514.

It is an arithmetic number, because the mean of its divisors is an integer number (4145927445).

Almost surely, 2^85214776054 is an apocalyptic number.

85214776054 is a deficient number, since it is larger than the sum of its proper divisors (47454902186).

85214776054 is a wasteful number, since it uses less digits than its factorization.

85214776054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43216.

The product of its (nonzero) digits is 1881600, while the sum is 49.

The spelling of 85214776054 in words is "eighty-five billion, two hundred fourteen million, seven hundred seventy-six thousand, fifty-four".