855326137160 has 64 divisors (see below), whose sum is σ = 2190716772480. Its totient is φ = 297504739840.

The previous prime is 855326137157. The next prime is 855326137201. The reversal of 855326137160 is 61731623558.

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, 42249077 + ... + 42269316.

It is an arithmetic number, because the mean of its divisors is an integer number (34229949570).

Almost surely, 2^855326137160 is an apocalyptic number.

It is an amenable number.

855326137160 is an abundant number, since it is smaller than the sum of its proper divisors (1335390635320).

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

855326137160 is a wasteful number, since it uses less digits than its factorization.

855326137160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84518438 (or 84518434 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 47.

The spelling of 855326137160 in words is "eight hundred fifty-five billion, three hundred twenty-six million, one hundred thirty-seven thousand, one hundred sixty".