10000288911870 has 64 divisors (see below), whose sum is σ = 26807057326080. Its totient is φ = 2652781687200.

The previous prime is 10000288911721. The next prime is 10000288911881. The reversal of 10000288911870 is 7811988200001.

It is a happy number.

10000288911870 is a `hidden beast` number, since 100 + 0 + 0 + 288 + 91 + 187 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96906826 + ... + 97009965.

It is an arithmetic number, because the mean of its divisors is an integer number (418860270720).

Almost surely, 2^{10000288911870} is an apocalyptic number.

10000288911870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10000288911870 is an abundant number, since it is smaller than the sum of its proper divisors (16806768414210).

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

10000288911870 is a wasteful number, since it uses less digits than its factorization.

10000288911870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193916998 (or 193916992 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 45.

The spelling of 10000288911870 in words is "ten trillion, two hundred eighty-eight million, nine hundred eleven thousand, eight hundred seventy".