10078871000 has 64 divisors (see below), whose sum is σ = 25728636960. Its totient is φ = 3665040000.

The previous prime is 10078870999. The next prime is 10078871017. The reversal of 10078871000 is 17887001.

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, 447131 + ... + 469130.

Almost surely, 2^10078871000 is an apocalyptic number.

10078871000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10078871000 is an abundant number, since it is smaller than the sum of its proper divisors (15649765960).

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

10078871000 is a wasteful number, since it uses less digits than its factorization.

10078871000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916293 (or 916279 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 32.

The spelling of 10078871000 in words is "ten billion, seventy-eight million, eight hundred seventy-one thousand".