855189147962 has 8 divisors (see below), whose sum is σ = 1282818892896. Its totient is φ = 427582850332.

The previous prime is 855189147937. The next prime is 855189147991. The reversal of 855189147962 is 269741981558.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5770358 + ... + 5916705.

It is an arithmetic number, because the mean of its divisors is an integer number (160352361612).

Almost surely, 2^855189147962 is an apocalyptic number.

855189147962 is a deficient number, since it is larger than the sum of its proper divisors (427629744934).

855189147962 is a wasteful number, since it uses less digits than its factorization.

855189147962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11723652.

The product of its digits is 43545600, while the sum is 65.

The spelling of 855189147962 in words is "eight hundred fifty-five billion, one hundred eighty-nine million, one hundred forty-seven thousand, nine hundred sixty-two".