85232892770 has 16 divisors (see below), whose sum is σ = 153819786240. Its totient is φ = 34004139504.

The previous prime is 85232892761. The next prime is 85232892779. The reversal of 85232892770 is 7729823258.

It is an interprime number because it is at equal distance from previous prime (85232892761) and next prime (85232892779).

It is not an unprimeable number, because it can be changed into a prime (85232892779) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 11123180 + ... + 11130839.

It is an arithmetic number, because the mean of its divisors is an integer number (9613736640).

Almost surely, 2^85232892770 is an apocalyptic number.

85232892770 is a deficient number, since it is larger than the sum of its proper divisors (68586893470).

85232892770 is a wasteful number, since it uses less digits than its factorization.

85232892770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22254409.

The product of its (nonzero) digits is 3386880, while the sum is 53.

The spelling of 85232892770 in words is "eighty-five billion, two hundred thirty-two million, eight hundred ninety-two thousand, seven hundred seventy".