867008740245 has 16 divisors (see below), whose sum is σ = 1387287793152. Its totient is φ = 462380058560.

The previous prime is 867008740223. The next prime is 867008740267. The reversal of 867008740245 is 542047800768.

It is an interprime number because it is at equal distance from previous prime (867008740223) and next prime (867008740267).

It is not a de Polignac number, because 867008740245 - 2⁶ = 867008740181 is a prime.

It is a super-2 number, since 2×867008740245² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1244562 + ... + 1811891.

It is an arithmetic number, because the mean of its divisors is an integer number (86705487072).

Almost surely, 2^867008740245 is an apocalyptic number.

It is an amenable number.

867008740245 is a deficient number, since it is larger than the sum of its proper divisors (520279052907).

867008740245 is a wasteful number, since it uses less digits than its factorization.

867008740245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3075372.

The product of its (nonzero) digits is 3010560, while the sum is 51.

The spelling of 867008740245 in words is "eight hundred sixty-seven billion, eight million, seven hundred forty thousand, two hundred forty-five".