867187107052 has 48 divisors (see below), whose sum is σ = 1756871746560. Its totient is φ = 366833630592.

The previous prime is 867187107041. The next prime is 867187107103. The reversal of 867187107052 is 250701781768.

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, 7291488 + ... + 7409464.

It is an arithmetic number, because the mean of its divisors is an integer number (36601494720).

Almost surely, 2^867187107052 is an apocalyptic number.

It is an amenable number.

867187107052 is an abundant number, since it is smaller than the sum of its proper divisors (889684639508).

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

867187107052 is a wasteful number, since it uses less digits than its factorization.

867187107052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121390 (or 121388 counting only the distinct ones).

The product of its (nonzero) digits is 1317120, while the sum is 52.

The spelling of 867187107052 in words is "eight hundred sixty-seven billion, one hundred eighty-seven million, one hundred seven thousand, fifty-two".