105150001512 has 16 divisors (see below), whose sum is σ = 262875003840. Its totient is φ = 35050000496.

The previous prime is 105150001511. The next prime is 105150001549. The reversal of 105150001512 is 215100051501.

It is a super-2 number, since 2×105150001512² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105150001511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2190625008 + ... + 2190625055.

It is an arithmetic number, because the mean of its divisors is an integer number (16429687740).

Almost surely, 2^105150001512 is an apocalyptic number.

105150001512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

105150001512 is an abundant number, since it is smaller than the sum of its proper divisors (157725002328).

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

105150001512 is a wasteful number, since it uses less digits than its factorization.

105150001512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4381250072 (or 4381250068 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 21.

The spelling of 105150001512 in words is "one hundred five billion, one hundred fifty million, one thousand, five hundred twelve".