870641413165150 has 192 divisors, whose sum is σ = 1923979866336000. Its totient is φ = 289551294950400.

The previous prime is 870641413165109. The next prime is 870641413165159. The reversal of 870641413165150 is 51561314146078.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (870641413165159) 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 95 ways as a sum of consecutive naturals, for example, 2232980517 + ... + 2233370383.

It is an arithmetic number, because the mean of its divisors is an integer number (10020728470500).

Almost surely, 2^{870641413165150} is an apocalyptic number.

870641413165150 is an abundant number, since it is smaller than the sum of its proper divisors (1053338453170850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

870641413165150 is a wasteful number, since it uses less digits than its factorization.

870641413165150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397307 (or 397302 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 52.

The spelling of 870641413165150 in words is "eight hundred seventy trillion, six hundred forty-one billion, four hundred thirteen million, one hundred sixty-five thousand, one hundred fifty".