10010505000 has 80 divisors (see below), whose sum is σ = 31272864480. Its totient is φ = 2669464000.

The previous prime is 10010504969. The next prime is 10010505031. The reversal of 10010505000 is 50501001.

It is an interprime number because it is at equal distance from previous prime (10010504969) and next prime (10010505031).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 318684 + ... + 348683.

It is an arithmetic number, because the mean of its divisors is an integer number (390910806).

Almost surely, 2^10010505000 is an apocalyptic number.

10010505000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10010505000 is an abundant number, since it is smaller than the sum of its proper divisors (21262359480).

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

10010505000 is an equidigital number, since it uses as much as digits as its factorization.

10010505000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667396 (or 667377 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 12.

The spelling of 10010505000 in words is "ten billion, ten million, five hundred five thousand".